Flight of Starlink 10-29 Photo: Chris Leymarie, Florida Media Now
SpaceX continued adding to its Starlink constellation last night when it sent another group of 28 Mini V2 satellites to orbit late last evening. Dubbed Starlink 10-29, liftoff was at 11:37 PM ET from Space Launch Complex 40 at Cape Canaveral Space Force Station.
Booster B1069 flew for the 26th time during the mission, and afterwards, it landed offshore aboard ASDS ‘Just Read The Instructions,’ one of SpaceX’s two automated landing platforms assigned to the Eastern Range. B1069 and ‘JRTI’ will now return to Port Canaveral, where the booster will be offloaded and transported to SpaceX’s Hangar X facility at Kennedy Space Center. There it will be refurbished and prepared for its next flight.
Launch Replay
Next Launch
Tomorrow afternooon, SpaceX and NASA are planning to launch four astronauts to ISS as part of Crew-11.
SpaceX Crew‑11 Mission Details
Mission
SpaceX Crew‑11
Organization
SpaceX
Location
Kennedy Space Center, FL, USA
Rocket
Falcon 9 Block 5
Pad
Launch Complex 39A
Status
Go for Launch
Status Info
Current T‑0 confirmed by official or reliable sources.
Window Opens
Thursday, 07/31/2025 12:09:20 PM EDT
Window Closes
Thursday, 07/31/2025 12:09:20 PM EDT
Destination
Low Earth Orbit (ISS)
Mission Description
Crew‑11 is the 11th operational crewed flight of a Crew Dragon spacecraft to the International Space Station under NASA’s Commercial Crew Program, carrying four astronauts to the ISS.
Crew 8 on the pad at LC-39A. Photo: Charles Boyer / Talk of Titusville
NASA and SpaceX are finalizing preparations for the launch of Crew-11, the next long-duration mission to the International Space Station (ISS), currently targeted for Thursday, July 31, 2025, at 12:09 PM ET from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The crew members arrived yesterday at KSC, and are undergoing their final preparations for Wednesday’s launch.
The mission will send four astronauts to the ISS aboard a SpaceX Falcon 9 rocket, flying the Crew Dragon Endeavour spacecraft on its sixth voyage to orbit. The launch marks the eleventh operational crew rotation flight under NASA’s Commercial Crew Program.
Should weather or technical issues delay the liftoff, NASA and SpaceX have identified Thursday, August 1, as the primary backup launch opportunity, with a similar afternoon launch window.
Leading the Mission: Commander Zena Cardman
At the helm of Crew-11 is NASA astronaut Zena Cardman, making her first journey into space. Selected by NASA in 2017, Cardman holds degrees in biology and marine science from the University of North Carolina at Chapel Hill. Prior to her astronaut career, she conducted research in microbial ecology and geobiology—skills that align closely with her role in conducting biological experiments on the ISS.
Commander Zena Cardman speaking Saturday after the Crew 11 astronauts arrived at Kennedy Space Center Photo: Eric A. Moore/Florida Media Now
A Veteran Returns: Mike Fincke
Seated beside Cardman in the pilot’s chair is veteran astronaut Mike Fincke. A retired U.S. Air Force colonel and flight test engineer, Fincke has already logged more than 381 days in space across two ISS expeditions and one space shuttle mission. He has also completed nine spacewalks.
Astronaut Mike Fincke in a Russian Orlan suit during an EVA. Photo: NASA
Originally assigned to the Boeing Starliner program, Fincke was the backup astronaut attached the the Crew Flight Test of Starliner that resulted in the unexpectedly long stay aboard ISS for astronauts Suni Williams and Butch Wilmore.
Finke was reassigned to Crew-11 after the return of Starliner, and commercial crew schedule adjustments were made thanks to delays introduced by the CFT problems. His experience provides invaluable backup for the relatively newer members of the team, and his familiarity with long-duration spaceflight is expected to be critical in managing station operations and mentoring the crew aboard.
Representing Japan: Kimiya Yui
Kimiya Yui. Photo: ESA
JAXA astronaut Kimiya Yui returns to orbit for his second flight, having previously served aboard the ISS in 2015 during Expedition 44/45. Yui, a former fighter pilot in the Japan Air Self-Defense Force, was instrumental in setting up Japan’s Kibo laboratory module during his first mission. On Crew-11, he’ll continue that legacy by supporting international science initiatives and representing Japan’s contributions to the station’s operations.
A Russian Debut: Oleg Platonov
Oleg Platonov Photo: Credit: IMAGO/ITAR-TASS
Rounding out the crew is Oleg Platonov, a first-time space traveler from Russia’s Roscosmos agency. Platonov, an aerospace engineer and former Air Force officer, was initially scheduled to fly on a Soyuz mission but joined Crew-11 under a seat-swap agreement between NASA and Roscosmos.
Despite political tensions on Earth, Platonov’s role highlights the ongoing collaboration between the United States and Russia in maintaining the ISS as a platform for peaceful international science and exploration.
Once At ISS
Once aboard the ISS, the crew will take part in Expeditions 73 and 74, diving into hundreds of research projects ranging from plant biology to space manufacturing to human health in microgravity. The mission also serves as preparation for the Artemis program, as NASA continues to build systems and experience for future lunar missions.
Dragon Endeavour, making its sixth flight, adds another chapter to its legacy as the most frequently reused crew spacecraft in NASA’s current fleet. If all goes according to plan, Crew-11 will return to Earth in April 2026 with a splashdown in the Pacific Ocean.
Bumper 8 lifts off on July 24, 1950 Photo: US Army
Tempus fugit, a lot of clocks say: “time is fleeting.” For a facility as established and enduring as Cape Canaveral Space Force Station, it might seem like forever since the first rocket launched from here. Time has flown and so have thousands of rockets and missiles from America’s premier spaceport. Truth is, CCSFS has been open “only” 75 years, but it continues to have a bright future not only today but also for the long-term future.
On July 24, 1950, a spit of land without much more than scrub grass, sand dunes, and millions of mosquitoes erupted with thunder as a two-stage rocket named Bumper 8 became the first vehicle ever launched from Cape Canaveral. At 9:28 a.m., an ignition flash and roar marked not just a technical achievement, but the start of the Space Age in America.
The Bumper 8 mission was managed by the U.S. Army, specifically the Army Ordnance Corps in cooperation with the newly formed Long Range Proving Ground (LRPG), which would later evolve into the Army Ballistic Missile Agency, ABMA. It would be ABMA and not NASA that launch the United State’s entrance into orbital launches when Explorer I flew not far from where Bumper 8 launched. Eventually, ABMA was largely folded into the United States’ fledgling space agency, NASA.
The Bumper 8 launch was the product of collaboration between military engineers, scientists—many of them veterans of World War II rocketry—and support from the Jet Propulsion Laboratory, which developed the WAC Corporal upper stage.
Bumper 8 on its launch mount at Cape Canaveral. Photo: US Army
Technically, Bumper 8 was a Frankenstein’s monster of its era: a German V-2 missile (originally designed for wartime attacks on London and Antwerp), repurposed by American engineers, with a U.S.-built WAC Corporal sounding rocket bolted to the nose. The V-2 served as the first stage, firing for about 60 seconds and pushing the assembly to an altitude of roughly 10 miles and a speed of over 3,500 miles per hour before flaming out.
The afternoon edition of the Orlando Evening Star had coverage of the Bumper 8 launch.
Once at altitude, the WAC Corporal ignited, its smaller engine firing for another 40 seconds, pushing the second stage even higher and faster. Engineers tracking the flight from hastily assembled bunkers confirmed that the rocket reached more than 10 miles in altitude—far less than some later Bumper flights, but still a triumph for a first attempt at a brand-new site.
“I remember standing behind the blast shield, feeling the ground tremble and wondering if all our calculations would hold up,” recalled one young Army engineer present for the launch. “We had no idea what would happen—whether it would explode on the pad, veer out to sea, or fly as intended. When those engines lit, it was like watching the future arrive in a ball of fire.”
For the military brass, Bumper 8 was about more than scientific curiosity. In 1950, America’s nerves were raw. The Soviet Union had exploded its first atomic bomb less than a year before, and Cold War tensions colored every decision. The Korean War had erupted only a month prior, raising the stakes for missile and rocket research. The Pentagon needed to demonstrate that the U.S. could not only match but surpass its adversaries in missile technology.
The location for the launch—then just an isolated strip of sand and scrub known more for fishing and mosquitoes was chosen for its safety and isolation, allowing spent rocket stages to fall harmlessly into the Atlantic. The Long Range Proving Ground was as makeshift as its name suggested: a single concrete pad (Launch Complex 3), sandbag bunkers for the launch team, and primitive communications equipment. The workforce was a mixture of Army soldiers, civilian engineers, and, in the background, several German scientists brought over after World War II under Operation Paperclip.
That day, the Bumper 8’s upper stage did not set an altitude record—it was later flights in the Bumper series that would push into the edge of space. But the launch proved that Cape Canaveral could support rocketry of increasing sophistication. The Cape quickly became a focal point for military missile programs—Redstone, Atlas, and Titan, all tested here, laying the groundwork for the coming space race. Redstone would carry Alan Shepard on the first US crewed mission, Atlas would carry John Glenn to orbit and an iteration of Titan would be the booster of choice for the Gemini Program.
It wasn’t just about hardware and geopolitics. There was an undeniable thrill for those on the ground. “I had never seen anything like it—the way that thing leapt off the pad,” said Mary Pinson, the wife of an ABMA engineer. “We were sweating in the Florida heat, covered in mosquito bites, and when the rocket launched, we knew we were watching history.”
Missile Row, in 1964, as seen from the vicinity of LC-36, where Blue Orgin launches New Glenn. This is also a view of the shoreline of the old Titusville Beach after it was transformed into the tip of the spear of the US space effort. Playalinda is also visible here. Photo: NASA
Things Are Always Changing At The Cape
Within a decade, the stakes shifted from military defense to exploration. The Soviet launch of Sputnik in 1957 galvanized the United States, leading to the creation of NASA in 1958. ABMA was all but absorbed by NASA, which in turn put its technical development center in Huntsville, where most were already working: at Redstone Arsenal. The Army and Air Force test ranges merged into what became the Eastern Test Range, and Cape Canaveral was transformed almost overnight from a sleepy fishing village into the very center of the high-tech world.
In 1962, the area grew even larger when the Launch Operations Center (LOC) was established immediately to the north of Cape Canaveral as an independent NASA field center. In November 1963, President Lyndon Johnson designated the facilities of the Launch Operations Center and Station No. 1 of the Atlantic Missile Range as the John F. Kennedy Space Center to honor the fallen president.
The Space Coast was born.
Kennedy Space Center Is Born, But A Price
The Launch Operations Center (later renamed as KSC) was founded out of necessity and ambition. In 1961, after President John F. Kennedy set the national goal to land a man on the Moon by the end of the decade, NASA realized it needed much more space for larger rockets, new facilities, and increased activity. The original launch site at Cape Canaveral—where Bumper 8 and dozens of military and civilian rockets had flown—was crowded, fragmented, and mostly run by the military. There was no room for the Vehicle Assembly Building, the giant crawlerways, or the miles of safety buffer required for the Saturn V.
NASA, with support from Congress, quickly began acquiring land west and north of the Cape. The chosen site was Merritt Island: a mix of wetlands, scrub, orange groves, small farms, fishing villages, and a handful of beach communities like Allenhurst, Shiloh, and the lively Titusville Beach. The acquisition was the largest forced relocation in NASA’s history. Over 80,000 acres (about 125 square miles) were taken—mostly through federal purchase but also through eminent domain when owners resisted. This area included the future footprint of KSC and a vast buffer zone for safety.
Compared to Cape Canaveral Space Force Station (CCSFS), Kennedy Space Center is much larger. Today, KSC spans about 144,000 acres. CCSFS is roughly 15,800 acres. That means KSC covers nearly ten times the land of CCSFS, with much of it remaining undeveloped as a buffer.
The human cost for the construction of KSC was significant. More than 1,000 families were displaced in the 1960s. The thriving black community of Allenhurst, the farming hamlet of Orsino, and most of tiny Shiloh disappeared. In total, at least 5,000 people lost their homes.
Titusville Beach—a small but beloved oceanfront community where locals and visitors came to swim, picnic, and fish—was erased. All but one of its buildings were demolished, its dunes bulldozed, and public access to the beach was cut off as NASA established a controlled area. And the building that was preserved? You may have guessed it. The Astronaut Beach House, a two-story cottage, was built in 1962 as a part of the then Neptune Beach subdivision, between where pads 40 and 41 stand today. NASA preserved and maintained the house through the years, and now its provenance is almost forgotten. There were other homes too: the town itself stretched to the other side of LC-39A.
A 1952 road map showing the location of Titusville Beach. The “False Cape” is common landmark on maps of the area, even today. map via: North Brevard Historical Society & Museum
With so much of the land needed only as a safety buffer, NASA partnered with the U.S. Fish and Wildlife Service to preserve public access to the area. In 1963, the Merritt Island National Wildlife Refuge was officially established, covering almost the entire non-operational area of Kennedy Space Center. It is a low-security zone except for launches deemed by KSC safety or security to require temporary exclusion from MINWR.
The result is an unusual coexistence: high-tech launch pads surrounded by protected wetlands, lagoons, and forests. The Refuge is now home to over 1,500 species of plants and animals, including endangered species like the Florida scrub-jay, manatees, and bald eagles. Today, MINWR hosts 2.3 million visitors annually.
LC-39A lighting up the night in the distance, as seen from Biolab Road in Merritt Island National Wildlife Refuge. The aptly named “Mosquito Lagoon” is to the left. Photo: Charles Boyer
The Shuttle era brought another transformation, with KSC serving as the base for over 130 shuttle flights from 1981 to 2011. The Cape weathered tragedy—like the AS-204 Apollo I fire, the loss of Challenger in 1986 and Columbia in 2003—but the NASA and its engineers adapted each time, building safer systems and deeper expertise for future space endeavours.
Today, KSC is largely the domain of SpaceX, and the company launches not only crewed missions, but also Falcon Heavy and soon, Starship Heavy from LC-39A. The company has built a large work center at Kennedy, with plans to expand greatly. NASA is staying busy too, as the VAB is still in use, this time to build the SLS rockets that are part of Project Artemis, which aims to return humans to the moon and perhaps even beyond. Instead of LC-39A, Artemis uses LC-39B, the lesser used of the two megapads.
MINWR. Photo: Charles Boyer
Seventy-five years after Bumper 8’s fiery ascent, Cape Canaveral stands as a testament to American resolve and the relentless drive to explore. From makeshift pads and scavenged missiles, to the front lines of interplanetary exploration and the only place on Earth that was the starting point for vehicles now in interstellar space, the legacy of Cape Canaveral is written in thunder—one launch at a time.
A SpaceX Falcon 9 awaiting launch at SLC-40 in Cape Canaveral
SpaceX is set to launch Falcon 9 and the SES-operated O3b mPower satellites this evening from Space Launch Complex 40 at Cape Canaveral. Liftoff is set for 05:12 PM ET, with a two hour window extending to 07:12 PM ET.
Official weather forecasts have given the mission a 50/50 chance for acceptable weather, with roughly a 25% chance of thunderstorms in the launch area during the launch window. Keep in mind that acceptable conditions consider more than just rain, it also includes thunderstorm activity in the launch area as well as the lightning potential in the immediate vicinity of the rocket. To learn more about launch commit criteria, click here.
Boeing’s 9th and 10th O3b mPOWER satellites—launched in partnership with SES—will bolster the company’s push to deliver global connectivity from space. Leveraging Boeing’s fully software-defined payload technology, these satellites can dynamically allocate power to match user demand.
Today will mark the sixth mission for Falcon 9 first stage booster B1096, and after completing its share of the mission, the booster will touch down offshore on ASDS ‘Just Read The Instructions.’
Weather
The 45th Weather Squadron of Space Launch Delta 45 of the US Space Force gives a 50% chance for weather to be acceptable during the launch window:
SpaceX will have a livestream of the launch on their website: O3B MPower 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, SpaceX.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.
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.
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 are your best bets: Space View Park, Sands Park, Rotary Riverfront Park.
The Space Bar will be open through the launch window. New York New York in Titusville will be open to roughly 7 PM, and is a great place to watch as well. Restaurants in Port Canaveral, specifically Gators Dockside, Fishlips and Grills Seafood should have good views after the rocket clears obstructions.
A Timelapse of Falcon 9’s ascent on the Kuiper KF-01 Mission Photo: SpaceX
SpaceX launched 27 Kuiper satellites for Amazon aboard a Falcon 9 last night from Space Launch Complex 41 at Cape Canaveral Space Force Station. Liftoff was at 2:30 AM ET.
This morning’s launch was the debut flight for SpaceX’s newest Falcon 9 booster, B1096. It flew flawlessly, and touched down safely aboard ASDS ‘A Shortfall of Gravitas’ about eight and a half minutes after liftoff. B1096 and ASOG will now return to Port Canaveral in a few days, where the booster will be offloaded and returned to SpaceX’s Hangar X at Kennedy Space Center. There, it will be inspected, refurbished and prepared for its next mission.
While the first stage was touching down at sea, the second stage and payload continued towards orbit, which it achieved roughly at the same time as B1096’s touchdown. At T+0:52:43, the second stage was reignited to place the payloads in the final orbit, and the payload released shortly thereafter.
Successful deployment of all KF-01 satellites confirmed
Project Kuiper, a subsidiary of Amazon founded in April 2019, will deploy a constellation of 3,236 Low Earth orbit satellites to deliver low-latency broadband connectivity worldwide. The Federal Communications Commission granted Amazon approval on July 30, 2020, to launch and operate half of its satellites (1,618) by July 30, 2026, with the remainder due by July 30, 2029, and service is slated to begin once the first 578 satellites are in orbit. Under the leadership of president Rajeev Badyal, Kuiper Systems LLC is positioning itself to bridge digital divides and support Amazon Web Services clients across underserved regions.
If that sounds just like Starlink, it is, more or less. The two services are competitors, albeit a competition with Starlink that is many years, thousands of satellites, and millions of customers ahead of Amazon, who is just getting started building out their constellation.
Full‐scale deployment of Project Kuiper commenced in April 2025 with United Launch Alliance’s Atlas V rockets launching the initial batches, followed by a second Atlas V mission on June 23.
Amazon has earmarked around $23 billion for Kuiper’s build-out, primarily to cover launch and manufacturing costs, and projects annual revenue of $7.2 billion by 2032 with up to seven million subscribers. The company has secured 92 launches from United Launch Alliance, ArianeGroup, and Blue Origin—along with additional slots on SpaceX rockets—to accelerate its rollout, and plans three consumer service tiers offering speeds up to one gigabit per second.
As Amazon races to match SpaceX’s Starlink, which already boasts over six million users, Project Kuiper represents a strategic bet on owning its digital infrastructure and tapping into a satellite internet market forecast to exceed $1 trillion in the coming decade.
SpaceX feed showing an infrared camera capture of Axiom 4’s descent this morning Via: SpaceX
Early Tuesday morning, July 15 at 5:31 AM Eastern Time, SpaceX’s Dragon capsule “Grace” brought the crew of Axiom Mission 4 (Ax-4) back to Earth with a smooth splashdown off the southern California coast. They had undocked from the International Space Station just over 22 hours earlier, at 6:15 a.m. CT on Monday, July 14. The landing marks the end of a successful 18-day journey in low Earth orbit.
Commander Peggy Whitson of the United States led the four-person team, which also included Pilot Shubhanshu Shukla of India and Mission Specialists Sławosz Uznański-Wiśniewski from Poland and Tibor Kapu of Hungary. Their flight marked a historic return to space for India, Poland, and Hungary—each country’s first astronaut mission in more than four decades—and the inaugural ISS expeditions for all three.
“Ax-4 illustrates the power of commercial partnerships in opening space to more nations,” said Tejpaul Bhatia, CEO of Axiom Space. “By giving Indian, Polish, and Hungarian astronauts hands-on access to the orbiting laboratory, we’re broadening global participation in human spaceflight and laying the groundwork for a dynamic low-Earth-orbit economy.”
The Axiom 4 crew. Photo: Axiom Space
During their stay aboard the station, the crew carried out over 60 experiments spanning life sciences, materials physics, Earth observation, and cutting-edge technology tests. Those investigations, drawn from 31 countries, underscore the mission’s international reach and its role in pushing the frontiers of microgravity research.
Beyond the lab work, the Ax-4 astronauts took part in more than 20 outreach events—engaging with students, government leaders, researchers, media outlets, and aspiring spacefarers—to share insights from their mission, spark curiosity about STEM, and demonstrate the value of global teamwork in space exploration.
Ax-4 is the fourth private astronaut flight Axiom Space has arranged to the ISS, making it the only company so far to have sent private crews into orbit. These ventures not only give governments, universities, companies, and private citizens direct access to space but also pave the way toward Axiom’s ultimate goal: building and operating Axiom Station, the first commercial space habitat.
Previous Axiom missions have carried crew members from the U.S., Spain, Israel, Canada, Saudi Arabia, Italy, Türkiye, and Sweden, in partnership with ESA. With Ax-4’s success, Axiom Space continues to demonstrate the value of international collaboration and the promise of a new era in commercial spaceflight.
In the overnight hours this morning, SpaceX achieved a landmark in its launch manifest: the company’s 500th Falcon 9 flight. Launching on its 500th mission overall, the Falcon 9 rocket roared off from Space Launch Complex 40 at Cape Canaveral Space Force Station at 2:28 a.m. EDT (0628 UTC).
The flight also set a new high-water mark for booster reuse, as first stage B1067 chalked up its 29th trip to space and back when it touched down safely aboard ASDS ‘A Shortfall of Gravitas.’ That’s more flights than any other Falcon booster on record. To put it into perspective, this morning’s flight of B1067 is one more than Columbia, the Shuttle orbiter that flew 28 missions before tragedy struck it and its crew during re-entry in February 2003. It is also ten less than the all-time reuse leader, STS Orbiter Discovery, which flew 39 missions with the last being STS‑133 in March 2011. SpaceX has stated that their goal for Falcon 9 booster reuse is forty mission, and at this point in time, B1067 is nearly three-quarters of the way there.
Booster B1067 and ‘A Shortfall of Gravitas’ will now return to Port Canaveral, where the booster will be offloaded, returned to SpaceX’s Hangar X at Kennedy Space Center for inspection, refurbishment and preparation for its next mission at some date in the future.
Starlink Notes
Starlink 10-25 was the first Starlink launch of July and deployed 27 Starlink V2 Mini-Optimized satellites into a 279-kilometer orbit inclined 53.2 degrees to the equator. After a textbook ascent on a northeast trajectory, the second stage released its payload approximately 55 minutes after liftoff, marking another routine deployment for SpaceX’s rapidly growing broadband constellation.
Timelapse of Starlink 10-25 Photo: SpaceX
Starlink 10-25 added to the more than 7,900 operational satellites that make up the world’s largest low-Earth-orbit constellation, designed to deliver high-speed internet to underserved and remote regions around the globe. This latest batch of V2 Mini satellites is optimized for quicker deployment and greater data throughput, continuing SpaceX’s strategy of incremental upgrades to the network’s overall performance.
Beating The Weather
Meteorologists from the U.S. Space Force’s 45th Weather Squadron had forecast a 90 percent chance of favorable conditions for the pre-dawn launch, with only scattered cumulus clouds expected to drift through the Cape Canaveral area. Skies remained clear at ignition, ensuring uninterrupted visibility for the mission’s live webcast and ground observers alike.
Launch Replay
Next Launch
Setting
Value
Mission
Falcon 9 Block 5 | Starlink Group 10-28 Awaiting Confirmation
Organization
SpaceX
Location
Cape Canaveral SFS, FL, USA
Rocket
Falcon 9
Pad
Space Launch Complex 40
Status
To Be Confirmed
Status Info
Awaiting official confirmation – current date is known with some certainty.
Window Opens
Tuesday, 07/08/2025 1:48:00 AM
Window Closes
Tuesday, 07/08/2025 5:48:00 AM
Destination
Low Earth Orbit
Mission Description
A batch of satellites for the Starlink mega-constellation – SpaceX’s project for space-based Internet communication system.
Florida has a unique climate: about 80% of the rain the Space Coast receives comes in summer, and this year is no different: the area has been in a slight drought for months, but now that it’s summer, the rains are back. Those rains might just put a kink in SpaceX’s plans tonight as it plans to launch the MTG-S1 satellite from Launch Complex 39A at Kennedy Space Center.
According to SpaceX, “The 150-minute window opens at 5:04 p.m. ET. If needed, a backup launch opportunity is available on Wednesday, July 2 at the same time.” Today’s window ends at 7:32PM local time.
The 45th Weather Squadron, part of Space Launch Delta 45 of the US Space Force tells the tale pretty quickly: a weather system south of us has been pumping storms along its boundary. As a result, there is only a 20% chance for weather conditions to be acceptable during the launch window today, and it gets a bit worse tomorrow, July 2: only a 10% chance.
On the other hand, SpaceX can and does find gaps in the weather to get launches off of the pad, as they have proven time and time again that unfavorable weather forecasts can change minute by minute and that it only takes a gap where there are no thunderstorms nearby the launch pad for them to get the mission in safely.
Stay tuned.
SpaceX launched Falcon 9 carrying the ESA – Galileo L13 mission last September only minutes after this photograph was taken. Minutes after the launch, it was pouring rain on the Cape. Photo: Charles Boyer / ToT
At A Glance
Setting
Value
Mission
Falcon 9 Block 5 | MTG-S1
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
Tuesday, 07/01/2025 5:04:00 PM
Window Closes
Tuesday, 07/01/2025 7:34:00 PM
Destination
Geostationary Transfer Orbit
Mission Description
Second of EUMETSAT’s third generation of weather satellite.
Trajectory
East, but slightly south towards the Equator. This is a typical path for weather satellites like MTG-S1.
Payload
According to ESA, “The Meteosat Third Generation Sounder satellite (MTG-S) will generate a completely new type of data product, especially suited to nowcasting severe weather events.”
They continue, “From an orbit 36 000 km from Earth, the MTG-S1 satellite is set to revolutionise the way we forecast severe weather. Unlike the imaging satellites, which complete the constellation of the MTG mission, MTG-S1 uses its Infrared Sounder to capture data on temperature, humidity and trace gases. Its data is used to generate three-dimensional maps of the atmosphere.
“This data will help to detect and predict rapidly evolving and potentially dangerous weather systems. It will support applications to provide more accurate weather warnings, helping communities prepare for storms, alert pilots to areas of invisible turbulence and support plans to mitigate climate risks – ultimately saving lives and reducing damage to property and infrastructure.
“This mission will change forecasting, using innovative space technology to bring us three-dimensional data on the atmosphere and enabling faster responses to extreme weather,” said Simonetta Cheli, ESA’s Director of Earth Observation Programmes, adding, “Throughout the development of this mission, I’ve been impressed by the dedication and expertise shown by the teams across ESA and our European partners, and I would like to thank everyone involved for their spirit of cooperation. Their hard work means that this mission will contribute to better forecasting to benefit citizens.”
SpaceX will have a livestream of the launch on their website: SpaceX MTG-S1. This stream 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, SpaceX.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.
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.
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 Avenu / US-1 are your best bets: Space View Park, Sands Park, Rotary Riverfront Park.
The Space Bar will be open through the launch window. New York New York in Titusville will be open to roughly 7 PM, and is a great place to watch as well. Restaurants in Port Canaveral, specifically Gators Dockside, Fishlips and Grills Seafood should have good views after the rocket clears obstructions.
If you are planning to go and watch, be sure to be lightning aware and you might just need an umbrella.
Axiom 4 lifts off from LC-39A at Kennedy Space Center
After several delays, Axiom 4 is on its way to the International Space Station. The corporate mission, commanded by NASA veteran Peggy Whitson, lifted off at 2:31 AM Eastern Time from Launch Complex 39A at Kennedy Space Center aboard a SpaceX Falcon 9 and Crew Dragon.
In addition to Whitson, Shubhanshu Shukla, an officer in the Indian Air Force and astronaut with the Indian Space Research Organisation (ISRO), will serve as the pilot. Mission specialists include Sławosz Uznański-Wiśniewski, a project astronaut with the European Space Agency (ESA) representing Poland, and Tibor Kapu from Hungary. Notably, this mission marks the first time astronauts from India, Poland, and Hungary will visit the ISS, representing each nation’s first government-sponsored human spaceflight in over 40 years.
Axiom 4 lifts off at 2:31 AM ET on Wednesday, January 25, 2025 Photo: Charles Boyer / Talk of Titusville
After several delays, Axiom 4 is on its way to the International Space Station. The corporate mission, commanded by NASA veteran Peggy Whitson, lifted off at 2:31 AM Eastern Time from Launch Complex 39A at Kennedy Space Center aboard a SpaceX Falcon 9 and Crew Dragon.
In addition to Whitson, Shubhanshu Shukla, an officer in the Indian Air Force and astronaut with the Indian Space Research Organisation (ISRO), will serve as the pilot. Mission specialists include Sławosz Uznański-Wiśniewski, a project astronaut with the European Space Agency (ESA) representing Poland, and Tibor Kapu from Hungary. Notably, this mission marks the first time astronauts from India, Poland, and Hungary will visit the ISS, representing each nation’s first government-sponsored human spaceflight in over 40 years.
After a nominal ascent, Booster B1094 returned to land at Cape Canaveral Space Force Station’s LZ-1 about secen minutes and thirty nine seconds from liftoff. A few seconds later, Falcon 9’s second stage and Crew Dragon were reaching their initial orbit, which will be modified later as Axiom 4 begins chasing down ISS in earnest.
Docking is expected Thursday morning, around 7:00 AM ET.
After docking with Station, Axiom 4’s crew will begin a two-week stay aboard ISS, where they will conduct a number of experiments on behalf of their respective space agencies.
Axiom-4 Mission Objectives
Ax-4 will be a busy mission, as it is slated to conduct approximately 60 scientific experiments and activities involving participants from 31 nations, such as the United States, India, Poland, Hungary, Saudi Arabia, Brazil, Nigeria, the United Arab Emirates, and various European countries. This marks the highest number of research initiatives undertaken on an Axiom Space mission to the International Space Station (ISS) thus far, highlighting the mission’s global importance and collaborative spirit in advancing microgravity research in low-Earth orbit (LEO).
The mission places a particular emphasis on scientific endeavors led by the countries represented in the Ax-4 crew, including the United States, India, Poland (in collaboration with the European Space Agency), and Hungary. The research conducted will enhance global understanding in areas such as human health, Earth observation, and life, biological, and material sciences, reflecting the space research capabilities of the crew’s home countries.
Axiom Space is also collaborating with research organizations and academic institutions to further investigate the effects of spaceflight on the human body and to explore how space-based research can lead to improvements in health and medical treatments on Earth. The mission underscores the significance of commercial and academic partnerships, as Axiom Space spearheads the development of a global research community and a sustainable economic ecosystem in LEO. The mission also sets the stage for Axiom Station, the first commercial space station, which will provide a permanent platform for research, manufacturing, and human spaceflight.
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