SpaceXFalcon 9 Block 5Space Launch Complex 40, Cape Canaveral SFS, FL, USA
Starlink Group 10-34
Launched
June 28, 2025 · 04:26 UTC
Image: SpaceX
Summary
Starlink Group 10-34 launched on a SpaceX Falcon 9 Block 5 from Space Launch Complex 40, Cape Canaveral SFS, FL, USA on June 28, 2025 at 04:26 UTC. The launch window ran from 04:26 to 07:57 UTC. It was SpaceX's 532nd launch, 83rd this year and humanity's 6,992nd orbital launch attempt. It was the 441st Falcon 9 Block 5 flight and the 80th this year. Booster B1092 flew for the 5th time and landed at A Shortfall of Gravitas. The payload was bound for low Earth orbit (LEO). The tracked orbit of Starlink 34464, one of 27 catalogued objects, from July 1, 2025, was 287 × 288 km inclined 53.2°. 27 objects from this launch are catalogued, all of them payloads.
- Watch
- Vehicle
- Falcon 9 Block 5 · SpaceXStarlink
- Booster
- B1092 · flight 5 · Autonomous Spaceport Drone Ship at A Shortfall of Gravitas · landed161/162 landed here · 28 days after its previous flight, GPS III SV08 · 600 km downrange
- Mission
- Communications · Low Earth Orbit (LEO)for SpX
- Milestone
- 441st Falcon 9 Block 5 flight · 80th this yearSpaceX's 532nd launch83rd this yearhumanity's 6,992nd orbital launch attempt143rd orbital launch attempt this year
Flight preview
Simulate in Flight ClubOrbit: as tracked
Starlink 34464 · NORAD 64664 · 2025-139 · Space-Track · tracking 1 of 27 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 2025-139A
- Epoch
- 2025-07-01 18:00:00 UTC
- Mean motion
- 15.97824001 rev/day
- Eccentricity
- 0.0000706
- Inclination
- 53.1573°
- Ascending node
- 221.8794°
- Arg. of perigee
- 60.8046°
- Mean anomaly
- 356.0327°
- Element set
- 999
- Rev at epoch
- 173
- B*
- -0.0025499
Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: LEO.
Flight timeline
- T−38MGO for Prop Load
- T−35MProp Load
- T−35MStage 1 LOX Load
- T−16MStage 2 LOX Load
- T−7MEngine Chill
- T−1MStartup
- T−1MTank Press
- T−45SGO for Launch
- T−3SIgnition
- T−0Liftoff
- T+1M10SMax-Q
- T+2M23SMECO
- T+2M27SStage 2 Separation
- T+2M35SSES-1
- T+2M55SFairing Separation
- T+6M1SEntry Burn Startup
- T+6M29SEntry Burn Shutdown
- T+7M55SStage 1 Landing Burn
- T+8M21SStage 1 Landing
- T+8M40SSECO-1
- T+54M45SSES-2
- T+54M47SSECO-2
- T+1H4M9SStarlink Deployment
Catalogued objects
27 catalogued: 27 payloads; 27 still in orbit
- Starlink 34464 · NORAD 64664 · in orbit
- Starlink 34555 · NORAD 64665 · in orbit
- Starlink 34390 · NORAD 64666 · in orbit
- Starlink 34382 · NORAD 64667 · in orbit
- Starlink 34395 · NORAD 64668 · in orbit
- Starlink 34394 · NORAD 64669 · in orbit
- Starlink 34287 · NORAD 64670 · in orbit
- Starlink 34365 · NORAD 64671 · in orbit
- Starlink 34442 · NORAD 64672 · in orbit
- Starlink 34288 · NORAD 64673 · in orbit
- Starlink 34539 · NORAD 64674 · in orbit
- Starlink 34590 · NORAD 64675 · in orbit
Show 15 more payloads
- Starlink 34573 · NORAD 64676 · in orbit
- Starlink 34605 · NORAD 64677 · in orbit
- Starlink 34525 · NORAD 64678 · in orbit
- Starlink 34489 · NORAD 64679 · in orbit
- Starlink 34502 · NORAD 64680 · in orbit
- Starlink 34553 · NORAD 64681 · in orbit
- Starlink 34551 · NORAD 64682 · in orbit
- Starlink 34550 · NORAD 64683 · in orbit
- Starlink 34485 · NORAD 64684 · in orbit
- Starlink 34253 · NORAD 64685 · in orbit
- Starlink 34565 · NORAD 64686 · in orbit
- Starlink 34554 · NORAD 64687 · in orbit
- Starlink 34262 · NORAD 64688 · in orbit
- Starlink 34538 · NORAD 64689 · in orbit
- Starlink 34250 · NORAD 64690 · in orbit
Data from J. McDowell, planet4589.org
About this launch
A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Pad
Space Launch Complex 40, Cape Canaveral SFS, FL, USA
318th launch from Space Launch Complex 40, 38th this year · 1,035th from Cape Canaveral SFS, FL, USA
Local pad time at liftoff: Jun 28, 12:26 AM EDT, at night
403 launches from this pad · 1,131 from Cape Canaveral SFS, FL, USA
2 days 8 hours after the previous launch from this pad
Updates
Launch success.
Show 8 earlier updates
Liftoff.
Cosmic_Penguin · 6/28/2025 · source
Updated launch weather, 60% GO at start of window (90% at end).
Cosmic_Penguin · 6/28/2025 · source
Tweaked launch window.
Cosmic_Penguin · 6/27/2025 · source
GO for launch.
Cosmic_Penguin · 6/27/2025 · source
Delayed to NET June 28.
Cosmic_Penguin · 6/24/2025 · source
Delayed to NET June 27.
Cosmic_Penguin · 6/23/2025 · source
Updated launch pad allocation.
Cosmic_Penguin · 6/17/2025 · source
Added launch per NOTAMs.
Cosmic_Penguin · 6/17/2025 · source
Questions
When did Starlink Group 10-34 launch?
Starlink Group 10-34 launched on June 28, 2025 at 04:26 UTC. The launch window ran from 04:26 to 07:57 UTC.
Where can I watch Starlink Group 10-34?
Coverage: SpaceX Starlink Group 10-34; SpaceX - Falcon 9 - Starlink 10-34 - SLC-40 - Cape Canaveral SFS - June 28, 2025; Watch Live: SpaceX launches Falcon 9 rocket from Cape Canaveral with 27 Starlink satellites. Watch the replay
What rocket launched Starlink Group 10-34?
Falcon 9 Block 5, flown by SpaceX. Falcon 9 Block 5 spec sheet
Where did Starlink Group 10-34 launch from?
Space Launch Complex 40, Cape Canaveral SFS, FL, USA. Liftoff was Jun 28, 12:26 AM EDT local time at the pad.
Did the booster land?
Booster B1092 flew for the 5th time and landed at A Shortfall of Gravitas.
What orbit did Starlink Group 10-34 reach?
The tracked orbit of Starlink 34464, one of 27 catalogued objects, from July 1, 2025, was 287 × 288 km inclined 53.2°.
How many satellites did Starlink Group 10-34 launch?
27 payloads from this launch are catalogued, 27 of them still in orbit (Data from J. McDowell, planet4589.org).
Which program is Starlink Group 10-34 part of?
Starlink. About Starlink