Space Coast

Starlink launching in 2023 from SLC-40 in Cape Canaveral.

SpaceX is planning to launch another tranche of Kuiper satellites for Amazon from Space Launch Complex 40 at Cape Canaveral Space Force Station Monday evening after weather delays stopped previous attempts last week. The current launch window opens at 08:08 PM ET (0008 Z), and closes at 10:22:00 PM the same day. Weather here at the launch site is all but perfect, but out at sea, conditions in the expected booster landing area will remain a concern for at least another couple of days.

After launching and powering the initial ascent phase for the mission, Booster 1091-2 will complete its second mission by landing on ASDS  ‘Just Read the Instructions’, which is stationed downrange in the Atlantic Ocean.

Should it be required, a backup launch opportunity is available on Tuesday, October 14 starting at 7:46:00 PM ET.

At A Glance

Details
Mission Falcon 9 Block 5 | Project Kuiper (KF-03) — Go for Launch!
Organization SpaceX
Customer / Payload Provider Amazon Kuiper Systems
Location Cape Canaveral SFS, FL, USA
Rocket Falcon 9
Pad Space Launch Complex 40
Status Go for Launch
Status Info Current T-0 confirmed by official or reliable sources.
Window Opens Monday, 10/13/2025 8:08 PM
Window Closes Monday, 10/13/2025 10:22 PM
Destination Low Earth Orbit
Mission Description Third of a three-launch contract for Amazon’s Kuiper low Earth orbit satellite internet constellation, with 24 satellites on board.
Broadcast Start Time Coverage typically begins ~15 minutes before launch.
SpaceX Streaming Coverage Watch Live on SpaceX.com
Spaceflight Now YouTube Coverage Watch on YouTube – Spaceflight Now Live Stream

As of 11:48 AM Friday October 10, 2025. Launch times are subject to change or cancellation at any time. Consult SpaceX.com for more information.

Weather

The 45th Weather Squadron of the US Space Force’s Launch Delta 45 has forecast a 95% chance of acceptable conditions at The Cape, and they have also outlined concerns in the booster recovery area.

Trajectory

The vehicle is expected to insert its payloads into a roughly 630 km altitude, 52° inclination orbit — the same operational orbit used for prior Kuiper launches.

Payload

Tonight’s launch carries 24 Kuiper satellites, built for Amazon’s Project Kuiper constellation. These spacecraft are designed for broadband internet delivery, each outfitted with advanced phased-array antennas and inter-satellite laser links to route data across the network.

Together, they will bolster a growing low Earth orbit (LEO) broadband mesh that Amazon aims will eventually consist of over 3,200 satellites to provide global high-speed internet access.

Once in service, these 24 new Kuiper satellites will add capacity and redundancy to the live network. They’re expected to support continuous global coverage in coordination with previously launched Kuiper craft, making the network more robust against outages or orbital anomalies.

Launch Viewing: In Person

The best options are available for spectators: Jetty Park, the Banana River Bridge on FL 528 W or the southern Titusville parks on Washington Avenue / US-1.

The Space Bar will be open through the launch window. Restaurants in Port Canaveral, specifically Gators Dockside, Fishlips and Grills Seafood should have good views after the rocket clears obstructions.

Remember that there is a delay between a launch stream and the actual countdown clock. That is simply because of physics: it takes time for the signal to travel from the launch site, through the Internet, and back down to your phone, resulting in a five to fifteen-second delay.

Launch Viewing: Online

SpaceX will have a livestream of the launch on their website: Kuiper KF-03. This will also be available on the X platform. Coverage starts about fifteen minutes before liftoff.

Spaceflight Now will have coverage of the launch starting about one hour before liftoff on Youtube: link

For official updates regarding launch timesSpaceX.com is the best source of information. Starlink launch times change from time to time, and the company generally updates their website within minutes of the decision to change the launch time. This is very handy if none of the streaming options on YouTube have started their broadcasts.

Next Space Flight an app for iOS and Android phones, has a real-time countdown clock that is accurate to a second, give or take. The app is free. Search the App Store or Google Play. They are also on the web: nextspaceflight.com.

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Since its first flight in 2018, Falcon Heavy has demonstrated exceptional lift capacity and mission flexibility. After the retirement of the venerable Delta IV Heavy, Falcon Heavy is the only three-liquid booster-core combination in operation at the Cape. SLS uses solid rockets as its side cores.

So far this year, Falcon Heavy has not been on SpaceX’s launch schedule. The last Heavy launch was on October 14, 2024, but at least one is tentatively set for late 2025, and as of now, there are no confirmed Falcon Heavy launches with a fixed date before 2027.

Astrobotic’s Griffin-1 Set For NET December

Astrobotic’s Griffin Mission One is a lunar lander contracted by NASA as part of the Commercial Lunar Payload Services (CLPS) program, and it is slated to head for the Moon aboard a Falcon Heavy. It is reportedly on schedule for a December launch from Kennedy Space Center, assuming that payload preparation and rocket availability remain on track.

Two Potential Flights For Falcon Heavy In 2026

For other Falcon Heavy missions, the schedule is far more nebulous. There are two potential Falcon Heavy missions scheduled for next year, but no specific target dates for launch have been announced.

That said, it is possible that after the Griffin launch late this year that SpaceX might launch Starship from LC-39A before a Falcon Heavy. Possible, sure, but launch schedules have a funny way of changing without notice, so as always, keep an eye on the schedule trackers for the latest information.

First, the USSF launches recently granted (plus Griffin). After that, it gets interesting.

Expected Falcon Heavy Launches — Now through January 1, 2027
Mission / Payload Launch Vendor Rocket Estimated / NET Date Remarks / Notes
Griffin Mission 1 SpaceX Falcon Heavy Late 2025 Listed on multiple tracking sites as the next Falcon Heavy launch from LC-39A.
USSF-75 SpaceX Falcon Heavy 2027 Appears in SpaceX manifest as a future Falcon Heavy mission.
USSF-70 (ROOSTER-5 & TETRA) SpaceX Falcon Heavy 2027 Listed in 2027 manifest; details subject to change.
NROL-97 SpaceX Falcon Heavy 2027 Manifest sources list as planned Falcon Heavy mission.
USSF-186 SpaceX Falcon Heavy 2027 Manifest shows “planned” status for late-decade launch.

As of October 6, 2025. Launch dates are subject to change or cancellation.

Others:

There is no current launch schedule for launching the ViaSat-3 F3 (Asia-Pacific) satellite; the satellite’s launch is planned for late in 2026, after its sister satellite, ViaSat-3 F2, is in service. It will be carried to orbit aboard Falcon Heavy.

Astrobotic’s third lunar mission is targeted for launch in 2026 aboard Falcon Heavy. No date for liftoff has been given as of yet.

Nancy Roman Grace Telescope: presumed to be in 2027.

Artemis Gateway PPE & HALO: presumed to be in 2027 if program not canceled.

That tells me that if I want to witness the raw power and fury of a Falcon Heavy any time soon that I should make plans for the Astrobotic launch later this year. It might be a while after that before the heavy lifter flies from The Cape.

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On October 4, 1957, the Space Age began in earnest: on that day, the Soviet Union orbited Sputnik 1, shocking the world and especially the United States. Sputnik was flying overhead, the Russians were having a propaganda feast, and military leaders were confronting a sobering new reality.

Fear and anger washed over the West. If the Soviet Union could orbit the entire planet, then their missiles could strike any target any place in the world too. Suddenly, the Cold War was a lot colder. Nobody was safe. Anywhere.

Then came the questions: Were the Russians that far ahead of everyone, especially the US? Could America have orbited a satellite first? Then, of course, the biggest question, the one that was usually shouted: What are we going to do about it?

The answer to the last question was to orbit our own artificial moon, or satellite. Soon.

The answers to the other questions are nuanced. The US was indeed capable, and could have been the first to orbit, probably. Even if it had, America was still technically behind the Russians, who could loft more mass than the US.

President Dwight D. Eisenhower (1953 to 1961)

From the convenience of the hindsight offered by history, the short answer is technically that the United States rocket probably could have won the race to orbit, but politically, not under President Dwight D. Eisenhower.

Geopolitical Chess Games

Eisenhower deliberately chose a civilian path to America’s first satellite to set a crucial legal precedent for future reconnaissance, and he kept the Army’s rocket team (ABMA) on a tight leash until after Sputnik flew. Meanwhile, the Army had nearly complete orbit-capable rockets stored in an Alabama warehouse long before October 4, 1957, and the launch of Sputnik 1. Eisenhower sidelined them.

Years before Sputnik, Eisenhower was already pursuing reconnaissance satellites. In 1954, he had established The Killian Panel to devise technology for global intelligence gathering that would reduce the possibility of a surprise nuclear attack. The result was an initial concept for the WS-117L reconnaissance satellite program, which the Air Force began in earnest in 1956, with the result being the first American spy satellites.

Eisenhower’s advisers worried before Sputnik that if the United States put a military satellite such as a WS-117L spacecraft over other countries first, it could trigger diplomatic protests that outer space was sovereign airspace above each nation below.

To negate this idea, the White House therefore backed a civilian International Geophysical Year (IGY) satellite using the Navy’s Vanguard, precisely to establish the norm that satellites could lawfully overfly national territory—a principle dubbed “freedom of space.”

When Sputnik crossed American skies without international protest, Eisenhower saw that the norm was effectively validated. The concept of “Freedom of space” remains relevant to this day. So do reconnaissance satellites.

The firestorm was intense and instantaneous. ‘America,’ many political commentators said, ‘cannot let this stand.’

Publicly, the President downplayed Sputnik’s military significance but privately, he took it as a useful assist to the overflight precedent he wanted for reconnaissance. The punch certainly stung, but Eisenhower, ever the cagey strategist rolled with it.

It took Eisenhower four days to order an acceleration of the first U.S. launch. On Oct. 8, 1957, he directed the Pentagon to ready the Army Ballistic Missile Agency (ABMA) to orbit a satellite; the formal go-ahead arrived in Huntsville on Nov. 8. Explorer 1 flew on Jan. 31, 1958.

Did The US Have An “Orbit-Capable” Rocket Before October 4, 1957?

“The Redstone flew in ’53 the first time, and even before that, in about ’52, von Braun and I met each other in the hallway one day, and just in passing, he said to me, “With the Redstone we can do it.”

“I was dumb enough. I said, “Do what?”

“He said, “Launch a satellite, of course.”

Dr. Ernst Stuhlinger, in a NASA Oral History

From a technical standpoint, the Army’s Jupiter-C was close to being an orbital launcher. But “close” is not “on the pad.” Juno did not have a flight-ready payload assembled and qualified, nor had it been authorized for an orbital mission. The ABMA team was dealt out despite holding the best hand at the table. Moreover, the orbital configuration’s design existed, had even been flight tested, but had never, of course, gone into orbit.

In 1956–57, Jupiter-C performed high-altitude nose-cone tests and ABMA and JPL engineers knew that adding a small fourth stage a small payload could reach orbital velocity—the configuration that lofted Explorer 1. In those earlier tests, the highest stage was intentionally “dead” (often described as being ballasted with sand) to prevent any accidental satellite. Those were orders, not a lack of know-how. The fourth stage would have to wait.

Were Orbit-Capable Rockets Just “Sitting In A Warehouse?”

One of the enduring stories claims ABMA had “orbit-capable rockets sitting in a warehouse” before Oct. 4, 1957. There is a kernel of truth wrapped in myth that has become legend.

ABMA did keep Jupiter-C hardware available from its nose-cone test series in storage in Huntsville, and senior Army leaders argued they could orbit a small satellite quickly if authorized. Those rockets were, of course, in Alabama, and not here in Florida, where they would eventually launch.

Later accounts (and Army memoirs) recall these “surplus” Jupiter-C vehicles “on the shelf” and describe efforts to ensure no accidental orbital launches resulted during previous test flights.

“Tucked away inside the Jupiter-C program was a well-known secret agenda to assemble one of these vehicles with a 4th stage that could place a small object into orbit about the earth.  One of the Jupiter-Cs received special handling and security.  When we conducted the SFT, which included testing all the electronics necessary to activate the 2nd, 3rd, and 4th stages, the Commanding General and Dr. von Braun were on hand to observe the test.  

“When that test was completed, the whole assembly was wrapped and carried to a sealed hanger to await the possible permission to orbit a satellite.”

Willie (Bil) Weaver, Stories from NASA’s Marshall Space Flight Center: The Jupiter-C Rocket and Explorer-1 Satellite

That supports the notion of ready hardware—but not a complete, cleared satellite mission waiting only for a countdown. Some final preparations would be needed. A payload needed to be designed, built and tested. The rockets would need to be transported to the Cape, they’d need to be prepared, tested, payload installed, tested some more, taken out to the launch pad then prepared to launch, etc. before finally flying. Once flying, telemetry would need to be monitored, a global task then involving international cooperation and even ships placed at points mid-ocean.

Those preparations are demanding and exacting and encountering problems during a launch campaign is almost expected. Especially when it is your first time doing it.

The Flop Heard Around The World: Vanguard TV3

On December 6, 1957, the US made its first reply to the Soviet feat.

Here at Cape Canaveral, Vanguard Test Vehicle-3 (TV-3) managed to rise only about 4 feet before it lost power. The rocket then collapsed back onto the launch pad and detonated in a tremendous fireball. It was a highly visible and embarrassing setback for the US.

Newspapers derided the failure with nicknames like “Flopnik” and “Kaputnik,” playing off the Soviets’ Sputnik triumph. Though the Vanguard payload was hurled clear of the blast and later recovered, it was too damaged for any further use. The rocket was in thousands of pieces and for it, there was no repair. For the time being, Vanguard was out. Redstone and ABMA were the US best hope to reply to the Soviet Union.

Meanwhile, In Huntsville

Now tasked to orbit a satellite after Sputnik, ABMA and JPL went to work as preparations for another Vanguard attempt continued elsewhere. The ABMA / JPL teams fielded the Juno I / Explorer 1 booster and satellite combination and launched successfully on Jan. 31, 1958.

If that sounds simple, it wasn’t. VL Pinson, Sr., an ABMA employee then located here in Cocoa said, “We checked, then we rechecked, then we checked again. When we were asleep we were dreaming about what we should check the next day. Everything had to be right.”

Turned out, the ABMA and JPL team did a whale of a good job. They successfully launched to orbit on their first try, a feat that even today is notable. In 1957, it was an incredible achievement.

William Pickering, James Van Allen, and Wernher von Braun celebrating at the announcement of Explorer I’s successful launch in 1958.

That mission is obviously the stuff of legend: in 119 days, the United States joined the Soviet Union as a spacefaring nation. While the two countries had launched “scientific” satellites, the meaning was very clear to military leaders from both sides of the Iron Curtain: either side can strike the other at any place and at any time. The reality of Mutual Assured Destruction was coming quickly into focus.

The speed of the ABMA Juno-1 turnaround underscores how mature the hardware was—but also that it was policy, final approvals and geopolitical gamesmanship that stood between Huntsville and an actual pre-Sputnik orbit.

So, Could The US Have Gone First?

There are a lot of ifs, but yes, under different political circumstances, the US probably would have beaten Sputnik 1.

If Washington had chosen the Army’s route in 1955–56 instead of Vanguard, the U.S. might have launched first. ABMA and its Redstone family were farther down its development timeline, its team more experienced, and its platform more robust. Its chances of success were always higher than Vanguard.

On the surface, that might suggest the US backed the wrong horse. Still, Eisenhower’s decision to support the Vanguard program was strategic and never careless: it prioritized a civilian image and the overflight precedent essential for the reconnaissance satellites that his administration was already developing.

So, sometimes when you lose, you win.

As NASA’s own history notes, the administration viewed Sputnik less as a military threat than as an (unwelcome) but useful boost to establishing “freedom of space.” Once that point of international law was established, Eisenhower unleashed Huntsville and JPL—and Explorer 1 was in orbit within weeks. And not so long afterward,

The Space Age was born and the starting gun for the Space Race had been fired…twice. The world and especially the areas around Cape Canaveral would never be the same.

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As October progresses, Blue Origin has turned up the tempo of its preparations for the next launch of its New Glenn rocket. Plans are converging toward a liftoff sometime between mid-October and mid-November for the second mission of the 322-foot-tall (98-meter) rocket, which will carry NASA’s twin Rocket Lab-built ESCAPADE probes and place them on their way to Mars.

Though the company has not yet committed to a hard launch date, recent public statements suggest the first-stage static fire is likely to occur in the middle of the month, with a launch to follow soon thereafter. All of the pieces are coming together for a second New Glenn flight.

In a post on social media, Blue Origin affirmed that “ESCAPADE is at Astrotech and GS1 [the first stage] is headed to LC-36 in early October,” adding that the “vehicle hotfire mid-month” is the next major activity. Given that today is October 2, “mid-month” is only a couple of weeks away.

That phrasing strongly implies that the full booster test—igniting all seven BE-4 engines while the booster is held on the pad—is expected in mid-October. Assuming a successful test firing of GS1, the entire launch vehicle will then be stacked and returned to LC-36 for its eventual flight to space.

Meanwhile, the second stage of the vehicle has already undergone a dedicated hot-fire test on September 23, a milestone that cleared that portion of the stack for upcoming integration work.

This campaign comes in the wake of New Glenn’s inaugural flight in January 2025, which successfully placed the Blue Ring pathfinder payload into orbit but failed to recover the booster.

After NG-1, Blue Origin and the FAA jointly reviewed propulsion and re-entry performance and identified corrective measures, especially concerning propellant flow and engine re-ignition control. In March, the FAA released its findings and a list of items that were required to be remediated and verified before a second launch.

FAA Licensing

The FAA already licenses New Glenn Flight 2 under Blue Origin’s existing five-year Part 450 commercial space launch license, issued in December 2024 and valid through at least 2029. No separate license is required for subsequent flights under this framework, provided that Blue Origin meets the changes required after NG-1’s flight and subsequent investigation.

This license authorizes multiple orbital missions from Cape Canaveral Space Force Station (LC-36), including reusability attempts for the first stage on an Atlantic barge. It covers Flight 2 following the closure of the Flight 1 mishap investigation in March 2025.

Pretty clearly, business is picking up for Blue Origin. Sooner rather later, skies above the Space Coast are going to turn blue again as NG-2 powers its way to orbit. And may the odds ever be in their favor.

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At 12:01 this morning, the federal government officially entered a shutdown after Congress failed to pass a continuing resolution funding key agencies. The shutdown’s ripple effects reach far, and here on the Space Coast, into the heart of America’s space program at KSC. According to many reports, NASA officials are scrambling to balance mission continuity, public access, and workforce impacts.

Since 1976, the U.S. has experienced shutdowns 20 times, with an average duration of just eight days. The most protracted one—from late 2018 into early 2019—spanned 34 days. Past events do not necessarily predict present ones, but one could expect the political pressure on both sides to ramp up steeply starting today.

The most visible impact is the furloughing of tens of thousands of NASA civil servants. According to agency estimates, more than 15,000 NASA employees have been sent home due to the funding lapse. A specific number of furloughed NASA employees here was not given, and Talk of Titusville has asked NASA for that number but has not heard back at the time of this writing.

Despite the disruption, NASA leadership and local officials have emphasized that the Artemis program will remain a priority and, to the extent possible, projects already in motion should not be derailed. “For the space industry, we want to make sure Artemis II goes off in spring. I’ve spoken to NASA — whether the government shuts or not, that is still on target,” said Congressman Mike Haridopolos, R-Brevard County.

What Is Affected?

As of today, across KSC and NASA, the nonessential components are largely in cold or idle mode. Budgetary and personnel constraints mean:

  • Research and development projects not already in “excepted” status are paused
  • Ground systems upgrades, facility maintenance, and infrastructure improvements are deferred
  • Administrative, planning, outreach, and educational activities are suspended
  • Many scientists, engineers, and support staff await instructions or return to work orders

Effects on KSC NASA Employees

Because of the funding freeze, NASA’s plans stipulate that when appropriations resume, back pay will be awarded retroactively under the Government Employee Fair Treatment Act of 2019. That’s good for the workers, but again, depending on the length of the shutdown, many will undoubtedly undergo some financial stress until they resume receiving paychecks. That might ripple through the local economy as workers reduce discretionary spending in order to stretch their savings further.

Back at NASA, delays in funding or staffing could create schedule pressure. Without support testing, mission planning, ground support and other necessary background tasks for the Artemis II launch campaign will inevitably be delayed and that in turn will delay the flight of Artemis II.

Tours At KSC Are Still Running; Sands Museum Is Closed

In a somewhat surprising twist, the Kennedy Space Center Visitor Complex remains open despite the federal shutdown. That’s due to Delaware North being a private contractor and the operator of KSCVC, and as such, they are not beholden to the federal budget.

At the same time, the shutdown may curtail some exhibit programs, tours, and demonstrations. Some behind-the-scenes access, such as bus tours, could be limited or suspended. Contact KSCVC for more information.

On the other side of The Cape, the Sands Museum is closed, according to museum director James Draper, He posted this today on X.com:

The American Space Museum in Titusville is unaffected and will presumably operate on its normal schedule.

Playalinda Beach and other Cape Canaveral National Seashore facilities are closed, as are other national parks in the Sunshine State. Unlike 2013 there are no signs indicating the closure. There are some reports circulating that national parks across the country are operating in a “partially open” mode (whatever that means) so if you are interested in visiting one of the parks, call ahead first.

How Long Might This Last?

That’s a good question, and there is no certain answer other than “as long as it takes Congress to act like adults and do their jobs.” In other words, no one knows with any certainty. Congress is not well known for compromise and governing these days, so it is a matter of when they cave to political pressure.


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United Launch Alliance launched one of its dwindling supply of Atlas V rockets this morning from Launch Complex 41 at Cape Canaveral Space Force Station. Liftoff was at 08:09 AM ET into “Chamber of Commerce” blue skies.

After today’s mission, there are only eleven Atlas V vehicles remaining, with six devoted to Boeing’s Starliner program, four for Project Kuiper, and one for a Viasat mission.

Today’s payload was 27 operational broadband satellites for Amazon’s Project Kuiper constellation, bringing the total number of satellites launched by ULA to 81, with more to come later. Atlas V flew true and delivered the satellites to orbit exactly as planned.

The Atlas V 551 rocket, used for this launch, is among ULA’s more powerful configurations. It includes five solid rocket boosters and a medium payload fairing. The mission is part of a deployment strategy that includes multiple launch providers and vehicle types, including upcoming launches on ULA’s Vulcan Centaur, SpaceX Falcon 9, and the European Ariane 6.

ULA said today that their next launch is ViaSat-3, planned to launch from Space Launch Complex-41 at Cape Canaveral Space Force Station. No launch date was given.

Payload

The Kuiper project is Amazon’s initiative to provide broadband internet service through a constellation of satellites. Today’s launch is the fifth of a series of launches of operational Kuiper satellites that aim to meet the conditions set by the Federal Communications Commission, which require half of the planned 3,236 satellites to be in orbit by mid-2026. The full network is expected to be completed by mid-2029, with rudimentary service set to start as soon as late this year.

Following deployment this morning, the satellites will elevate their initial orbit of approximately 450 kilometers to an operational altitude of around 630 kilometers. From this position, they will begin supporting future broadband service coverage as part of Amazon’s long-term strategy to enter the satellite internet market.

Launch Replay

Next Launch

Details
Mission Falcon 9 Block 5 | Starlink Group 10-59 — Go for Launch!
Organization SpaceX
Location Cape Canaveral SFS, FL, USA
Rocket Falcon 9
Pad Space Launch Complex 40
Status Go for Launch
Status Info Current T-0 confirmed by official or reliable sources.
Window Opens Sunday, 09/28/2025 3:30 AM
Window Closes Sunday, 09/28/2025 7:30 AM
Destination Low Earth Orbit
Mission Description A batch of 28 satellites for the Starlink mega-constellation — SpaceX’s project for space-based Internet communication system.

As of 12:46 PM Thursday September 25, 2025. Launch times are subject to change or cancellation at any time. Consult SpaceX.com for more information.

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Falcon 9 and the IMAP Rideshare mission lifting off at Launch Complex 39A at Kennedy Space Center just after dawn on September 24, 2025
Photo: Charles Boyer / Talk of Titusville

SpaceX and NASA launched the IMAP Rideshare mission early Wednesday morning from Launch Complex 39A at Kennedy Space Center. After an apparently event-free countdown, liftoff was at 07:30 AM ET.

The flight appeared to be nominal, and Falcon 9 entered into a parking orbit around eight minutes after liftoff. The rocket and payload are now in a coast phase prior to to payload deployment, after which the three scientific satellites carried to orbit this morning will make their own way to the Lagrange 1 point, about one million miles from the Earth in the direction of the Sun.

About 7.5 minutes after liftoff, Booster B1096 touched down safely downrange aboard ASDS ‘Just Read The Instructions.’ Both barge and booster will now return to Port Canaveral, after which the booster will be offloaded and transported to SpaceX’s Hangar X facility at Kennedy Space Center, where it will be inspected, refurbished as necessary and prepared for its next mission.

Payload

Three space weather satellites were launched this morning: the NASA IMAPCarruthers Geocorona Observatory and the NOAA) Space Weather Follow On – Lagrange 1 (SWFO-L1) instruments.

IMAP (Interstellar Mapping and Acceleration Probe) is designed to study the boundary of the heliosphere, a bubble-like region of space dominated by the solar wind. Positioned about one million miles from Earth at the L1 Lagrange point, IMAP will capture and analyze particles that stream into the solar system from interstellar space. Its goal is to map how the solar wind interacts with the interstellar medium, shedding light on how cosmic rays are filtered and how the heliosphere protects our solar system from galactic radiation.

SWFO (Space Weather Follow-On) is a NOAA satellite mission focused on monitoring solar activity that could impact Earth’s space environment. Scheduled to launch alongside IMAP, SWFO will also be stationed at L1, where it will provide continuous data on solar wind, magnetic fields, and solar energetic particles. Its primary purpose is to support real-time space weather forecasting, helping to protect satellites, power grids, GPS, and other technologies from solar storms and other space weather events.

Carruthers Geocorona Observatory is a NASA mission named after astrophysicist George Carruthers, aimed at studying the outermost layer of Earth’s atmosphere—the geocorona. This layer of hydrogen extends thousands of miles into space, and Carruthers will observe it in ultraviolet light to understand how Earth’s atmosphere escapes into space and interacts with solar radiation. By providing detailed imaging of the geocorona, the probe will help scientists refine models of atmospheric loss, which has implications for both Earth and exoplanet habitability studies. 

Next Launch

Details
Mission Falcon 9 Block 5 | Starlink Group 10-15 — Go for Launch!
Organization SpaceX
Location Cape Canaveral SFS, FL, USA
Rocket Falcon 9
Pad Space Launch Complex 40
Status Go for Launch
Status Info Current T-0 confirmed by official or reliable sources.
Window Opens Thursday, 09/25/2025 4:36 AM
Window Closes Thursday, 09/25/2025 8:36 AM
Destination Low Earth Orbit
Mission Description A batch of 28 satellites for the Starlink mega-constellation — SpaceX’s project for space-based Internet communication system.

As of 9:01 AM Wednesday September 24, 2025. Launch times are subject to change or cancellation at any time. Consult SpaceX.com for more information.

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Falcon 9 ascending

SpaceX is planning to launch the NASA IMAPCarruthers Geocorona Observatory and the NOAA) Space Weather Follow On – Lagrange 1 (SWFO-L1) satellites tomorrow from LC-39A at Kennedy Space Center. Launch time is set for 07:30:35 in an instantaneous window.

At A Glance

Details
Mission Falcon 9 Block 5 | IMAP & others — Go for Launch!
Organization SpaceX
Location Kennedy Space Center, FL, USA
Rocket Falcon 9
Pad Launch Complex 39A
Status Go for Launch
Status Info Current T-0 confirmed by official or reliable sources.
Window Opens Wednesday, 09/24/2025 7:30:35 AM
Window Closes Wednesday, 09/24/2025 7:30:35 AM
Destination Heliocentric L1
Mission Description IMAP (Interstellar Mapping and Acceleration Probe) is a NASA mission to study interactions between solar wind and the local interstellar medium. Carrying a suite of 10 scientific instruments, IMAP is able to investigate how particles are accelerated, determine their composition, as well as help to advance space weather forecasting models.

The IMAP launch also includes the space weather satellite SWFO-L1 (Space Weather Follow-On – L1) for NOAA and the GLIDE (Global Lyman-alpha Imagers of the Dynamic Exosphere/Carruthers Geocorona Observatory) mission to study far ultraviolet emission in the Earth’s exosphere.

As of 6:44 PM Tuesday September 23, 2025. Launch times are subject to change or cancellation at any time. Consult SpaceX.com for more information.

Weather

The 45th Weather Squadron of Space Launch Delta 45 released their latest Launch Mission Execution Forecast today calling for 90+ GO conditions at liftoff.

Trajectory

Estimated Trajectories: Stage 1, yellow; Stage 2, white.

Online Viewing

SpaceX will have a livestream of the launch on their website: IMAP Mission.  This will also be available on the X platform. Coverage starts about fifteen minutes before liftoff.

Spaceflight Now will have coverage of the launch starting about one hour before liftoff on Youtube: link

For official updates regarding launch times, NASA+ and SpaceX.com are the best sources of information.

Next Space Flight an app for iOS and Android phones, has a real-time countdown clock that is accurate to a second, give or take. The app is free. Search the App Store or Google Play. They are also on the web: nextspaceflight.com.

Launch Viewing: In Person

The best free options are available for spectators: Northern Titusville parks on Washington Avenue / US-1, For example, Space View Park, Sands Park, Rotary Riverfront Park.

Playalinda Beach will be open, but call ahead and go early. Playalinda Beach generally opens at 6 AM ET this time of year, and that is only 90 minutes before liftoff. Call ahead if you are planning to go: 386-428-3384.

Remember that there is a delay between a launch stream and the actual countdown clock. That is simply because of physics: it takes time for the signal to travel from the launch site, through the Internet, and back down to your phone, resulting in a five to fifteen-second delay.

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The fully assembled Carruthers Geocorona Observatory at AstroTech in Titusville earlier this month.

The Carruthers Geocorona Observatory is one of NASA’s newest Earth-facing space weather missions, named in honor of the late George Carruthers, a pioneering astrophysicist who built the first lunar-based telescope as part of the Apollo 16 mission.

What Will This Observatory Measure?

The observatory’s mission is to image the geocorona, a vast cloud of hydrogen atoms that extends tens of thousands of miles beyond Earth’s atmosphere. Also called the exosphere, it is invisible to the naked eye. The geocorona’s hydrogen halo interacts with solar radiation and can be measured to monitor how solar activity affects Earth’s environment.

The Carruthers Observatory uses ultraviolet (UV) imaging to observe how the geocorona responds to solar emissions, particularly during solar storms. By watching the movement and intensity of hydrogen glow in the far-UV spectrum, scientists can get early indicators of incoming disturbances from the Sun.

“Carruthers gives us a front-row seat to the very edge of Earth’s atmospheric bubble,” said Nicola Fox, associate administrator for NASA’s Science Mission Directorate. “It’s a critical piece in understanding how Earth responds to solar energy.”

Heading To L1

After launch, the telescope will travel to the L1, or the first Lagrange Point, which is relatively near the Earth — about one million miles away. L1 is the point of gravitational equilibrium between the Earth and the Sun, and that region provides a stable position for small objects to reside while using a minimum amount of fuel to remain there. Several scientific payloads, such as the Solar and Heliospheric Observatory (SOHO) also reside in the region.

Lagrange-1, or L1, lays about a million miles from Earth in the direction of the Sun. This is about four times the distance from Earth to Moon. Graphic adapted from a NOAA original.

Carruthers will be able to directly measure the size of Earth’s geocorona for the first time. The first Carruthers telescope landed on the moon, too close to see the geocorona in its entirety. That said, this mission will enable scientists to measure the size of Earth’s atmosphere for the first time.

The spacecraft is part of the IMAP Rideshare mission, which will launch tomorrow Wednesday.

Details
Mission Falcon 9 Block 5 | IMAP & others — Go for Launch!
Organization SpaceX
Location Kennedy Space Center, FL, USA
Rocket Falcon 9
Pad Launch Complex 39A
Status Go for Launch
Status Info Current T-0 confirmed by official or reliable sources.
Window Opens Wednesday, 09/24/2025 7:30:35 AM
Window Closes Wednesday, 09/24/2025 7:30:35 AM
Destination Heliocentric L1
Mission Description IMAP (Interstellar Mapping and Acceleration Probe) is a NASA mission to study interactions between solar wind and the local interstellar medium. Carrying a suite of 10 scientific instruments, IMAP is able to investigate how particles are accelerated, determine their composition, as well as help to advance space weather forecasting models.

The IMAP launch also includes the space weather satellite SWFO-L1 (Space Weather Follow-On – L1) for NOAA and the GLIDE (Global Lyman-alpha Imagers of the Dynamic Exosphere/Carruthers Geocorona Observatory) mission to study far ultraviolet emission in the Earth’s exosphere.

As of 12:22 PM Monday September 22, 2025. Launch times are subject to change or cancellation at any time. Consult SpaceX.com for more information.

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SpaceX has proposed new launch trajectories for Starship Superheavy flights launching from Boca Chica, Texas. One new corridor is on a path taking it west of Cuba and northeast of Mexico’s Yucatan Peninsula. The other will be far more controversial: directly over the Florida peninsula.

The Document

You can view or download the document below:

Air Operations

Rocket launches are, of course, high-risk operations. If a rocket fails in flight, debris can fall to the ground in an uncontrolled manner, potentially damaging property and causing injuries.

Starship Flight 7 after it broke apart at near-orbital velocities.

SpaceX has thus far done a spectacular job in terms of public safety, but at the same time, the chances of a vehicle failure at the wrong time are never nil.

Another effect is an interruption to air operations:

Integrating the Florida overflight Starship-Super Heavy launch operations and Super Heavy booster landings into the NAS from Boca Chica would require the FAA to conduct ground stops commensurate with the timing of the AHA and the miles in trail (distance between aircraft) for spacing and volume control as well as rerouting aircraft around the AHA. Due to the length of the launch and Super Heavy booster landing AHAs, certain flights, especially international, may elect to delay the departure time due to the inability to accept a reroute caused by fuel constraints or the flight time of the reroute.

According to the NAS assessment, the average expected flight delay for launches would last approximately 40 minutes and could last up to two hours. General aviation operations would be similarly impacted by the launch and Super Heavy booster landing AHAs; however, general aviation operations typically have more flexibility for flight planning than commercial flights, due to the nature of connecting commercial flights.

The FAA

In many travel scenarios, making connections at a hub destination like Atlanta, Charlotte and other is already challenging and may be all but impossible when there are unpredictable delays in Orlando, Tampa, Miami and other major airports.

No remediations were proposed, despite the costs of ground interruptions and flights being rerouted would create for airlines and ultimately, the fare-paying public who would ultimately bear the additional costs, not to mention the inconvenience of the time delays.

The FAA’s Conclusion?

The 2022 PEA and April 2025 Tiered EA examined the potential for significant environmental impacts from Starship-Super Heavy launch operations at the Boca Chica Launch Site and defined the regulatory setting for impacts associated with Starship-Super Heavy. The areas evaluated for environmental impacts in this Tiered EA include aviation emissions and air quality; noise and noise-compatible land use; hazardous materials; and socioeconomics. In each of these areas, the FAA has concluded that no significant impacts would occur as a result of the Proposed Action.

The FAA

The FAA will hold a virtual public meeting on the Draft Tiered EA on October 7, 2025 from 6:00 – 8:00 pm ET. You must register to attend, and you will need Zoom as well:

During the virtual public meeting, the FAA will provide a pre-recorded presentation during the first half hour of the public meeting. The public can provide oral comments for up to three minutes during the virtual public meeting.

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