SpaceXFalcon 9 Block 5Space Launch Complex 40, Cape Canaveral SFS, FL, USA
Starlink Group 10-30
Launched
August 4, 2025 · 07:57 UTC
Image: SpaceX
Summary
Starlink Group 10-30 launched on a SpaceX Falcon 9 Block 5 from Space Launch Complex 40, Cape Canaveral SFS, FL, USA on August 4, 2025 at 07:57 UTC. The launch window ran from 04:11 to 08:11 UTC. It was SpaceX's 548th launch, 99th this year and humanity's 7,021st orbital launch attempt. It was the 457th Falcon 9 Block 5 flight and the 96th this year. Booster B1080 flew for the 21st time and landed at Just Read the Instructions. The payload was bound for low Earth orbit (LEO). The tracked orbit of Starlink 34771, one of 28 catalogued objects, from August 12, 2025, was 322 × 323 km inclined 53.2°. 28 objects from this launch are catalogued, all of them payloads.
- Watch
- Vehicle
- Falcon 9 Block 5 · SpaceXStarlink
- Booster
- B1080 · flight 21 · Autonomous Spaceport Drone Ship at Just Read the Instructions · landed156/157 landed here · 39 days after its previous flight, Starlink Group 10-16 · 600 km downrange
- Mission
- Communications · Low Earth Orbit (LEO)for SpX
- Milestone
- 457th Falcon 9 Block 5 flight · 96th this yearSpaceX's 548th launch99th this yearhumanity's 7,021st orbital launch attempt172nd orbital launch attempt this year
Flight preview
Simulate in Flight ClubOrbit: as tracked
Starlink 34771 · NORAD 65078 · 2025-167 · Space-Track · tracking 1 of 28 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 2025-167A
- Epoch
- 2025-08-12 14:00:01 UTC
- Mean motion
- 15.85413426 rev/day
- Eccentricity
- 0.0000724
- Inclination
- 53.1525°
- Ascending node
- 287.488°
- Arg. of perigee
- 63.7803°
- Mean anomaly
- 238.8764°
- Element set
- 999
- Rev at epoch
- 256
- B*
- -0.0064912
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−35MStage 1 LOX Load
- T−35MProp Load
- T−16MStage 2 LOX Load
- T−7MEngine Chill
- T−1MTank Press
- T−1MStartup
- T−45SGO for Launch
- T−3SIgnition
- T−0Liftoff
- T+1M12SMax-Q
- T+2M25SMECO
- T+2M28SStage 2 Separation
- T+2M35SSES-1
- T+2M57SFairing Separation
- T+6M6SEntry Burn Startup
- T+6M31SEntry Burn Shutdown
- T+7M59SStage 1 Landing Burn
- T+8M24SStage 1 Landing
- T+8M38SSECO-1
- T+54M49SSES-2
- T+54M51SSECO-2
- T+1H4M11SStarlink Deployment
Catalogued objects
28 catalogued: 28 payloads; 27 still in orbit
- Starlink 34771 · NORAD 65078 · in orbit
- Starlink 34634 · NORAD 65079 · in orbit
- Starlink 34267 · NORAD 65080 · in orbit
- Starlink 34561 · NORAD 65081 · in orbit
- Starlink 34626 · NORAD 65082 · in orbit
- Starlink 34247 · NORAD 65083 · in orbit
- Starlink 34601 · NORAD 65084 · in orbit
- Starlink 34792 · NORAD 65085 · re-entered April 24, 2026
- Starlink 34822 · NORAD 65086 · in orbit
- Starlink 34686 · NORAD 65087 · in orbit
- Starlink 34594 · NORAD 65088 · in orbit
- Starlink 34665 · NORAD 65089 · in orbit
Show 16 more payloads
- Starlink 34673 · NORAD 65090 · in orbit
- Starlink 34648 · NORAD 65091 · in orbit
- Starlink 34640 · NORAD 65092 · in orbit
- Starlink 34266 · NORAD 65093 · in orbit
- Starlink 34769 · NORAD 65094 · in orbit
- Starlink 34768 · NORAD 65095 · in orbit
- Starlink 34759 · NORAD 65096 · in orbit
- Starlink 34741 · NORAD 65097 · in orbit
- Starlink 34764 · NORAD 65098 · in orbit
- Starlink 34815 · NORAD 65099 · in orbit
- Starlink 34814 · NORAD 65100 · in orbit
- Starlink 34285 · NORAD 65101 · in orbit
- Starlink 34857 · NORAD 65102 · in orbit
- Starlink 34887 · NORAD 65103 · in orbit
- Starlink 34481 · NORAD 65104 · in orbit
- Starlink 34545 · NORAD 65105 · in orbit
Data from J. McDowell, planet4589.org
About this launch
A batch of 28 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
326th launch from Space Launch Complex 40, 46th this year · 1,043rd from Cape Canaveral SFS, FL, USA
Local pad time at liftoff: Aug 4, 3:57 AM EDT, at night
403 launches from this pad · 1,131 from Cape Canaveral SFS, FL, USA
5 days 4 hours after the previous launch from this pad
Updates
Launch success.
Show 9 earlier updates
Liftoff.
Cosmic_Penguin · 8/4/2025 · source
Unofficial Re-stream by SPACE AFFAIRS has started
LL2 · 8/4/2025 · source
Now targeting Aug 04 at 07:57 UTC
Cosmic_Penguin · 8/4/2025 · source
Now targeting Aug 04 at 07:44 UTC
hitura-nobad · 8/4/2025 · source
Now targeting Aug 04 at 07:20 UTC
hitura-nobad · 8/4/2025 · source
Now targeting Aug 04 at 07:01 UTC
Cosmic_Penguin · 8/4/2025 · source
Now targeting Aug 04 at 06:38 UTC
Cosmic_Penguin · 8/4/2025 · source
New T-0.
Cosmic_Penguin · 8/4/2025 · source
New T-0.
Cosmic_Penguin · 8/4/2025 · source
Questions
When did Starlink Group 10-30 launch?
Starlink Group 10-30 launched on August 4, 2025 at 07:57 UTC. The launch window ran from 04:11 to 08:11 UTC.
Where can I watch Starlink Group 10-30?
Coverage: SpaceX Starlink Group 10-30; GO! - SpaceX - Falcon 9 - Starlink 10-30 - SLC-40 - Cape Canaveral SFS - August 4, 2025; SpaceX Falcon 9 rocket launches from Cape Canaveral carrying 28 Starlink internet satellites. Watch the replay
What rocket launched Starlink Group 10-30?
Falcon 9 Block 5, flown by SpaceX. Falcon 9 Block 5 spec sheet
Where did Starlink Group 10-30 launch from?
Space Launch Complex 40, Cape Canaveral SFS, FL, USA. Liftoff was Aug 4, 3:57 AM EDT local time at the pad.
Did the booster land?
Booster B1080 flew for the 21st time and landed at Just Read the Instructions.
What orbit did Starlink Group 10-30 reach?
The tracked orbit of Starlink 34771, one of 28 catalogued objects, from August 12, 2025, was 322 × 323 km inclined 53.2°.
How many satellites did Starlink Group 10-30 launch?
28 payloads from this launch are catalogued, 27 of them still in orbit (Data from J. McDowell, planet4589.org).
Which program is Starlink Group 10-30 part of?
Starlink. About Starlink