SpaceXFalcon 9 Block 5Space Launch Complex 40, Cape Canaveral SFS, FL, USA
Starlink Group 10-23
Launched
June 23, 2025 · 05:58 UTC
Image: SpaceX
Summary
Starlink Group 10-23 launched on a SpaceX Falcon 9 Block 5 from Space Launch Complex 40, Cape Canaveral SFS, FL, USA on June 23, 2025 at 05:58 UTC. The launch window ran from 05:29 to 09:24 UTC. It was SpaceX's 528th launch, 79th this year and humanity's 6,986th orbital launch attempt. It was the 437th Falcon 9 Block 5 flight and the 76th this year. Booster B1069 flew for the 25th time and landed at A Shortfall of Gravitas. The payload was bound for low Earth orbit (LEO). The tracked orbit of Starlink 34493, one of 27 catalogued objects, from June 27, 2025, was 296 × 297 km inclined 53.2°. 27 objects from this launch are catalogued, all of them payloads.
- Watch
- Vehicle
- Falcon 9 Block 5 · SpaceXStarlink
- Booster
- B1069 · flight 25 · Autonomous Spaceport Drone Ship at A Shortfall of Gravitas · landed161/162 landed here · 29 days after its previous flight, Starlink Group 12-22 · 600 km downrange
- Mission
- Communications · Low Earth Orbit (LEO)for SpX
- Milestone
- 437th Falcon 9 Block 5 flight · 76th this yearSpaceX's 528th launch79th this yearhumanity's 6,986th orbital launch attempt137th orbital launch attempt this year
Flight preview
Simulate in Flight ClubOrbit: as tracked
Starlink 34493 · NORAD 64472 · 2025-133 · Space-Track · tracking 1 of 27 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 2025-133A
- Epoch
- 2025-06-27 18:00:02 UTC
- Mean motion
- 15.94588116 rev/day
- Eccentricity
- 0.0000644
- Inclination
- 53.1558°
- Ascending node
- 235.3822°
- Arg. of perigee
- 57.975°
- Mean anomaly
- 327.5135°
- Element set
- 999
- Rev at epoch
- 195
- B*
- -0.0028312
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+1M9SMax-Q
- T+2M25SMECO
- T+2M28SStage 2 Separation
- T+2M35SSES-1
- T+2M53SFairing Separation
- T+6M7SEntry Burn Startup
- T+6M31SEntry Burn Shutdown
- T+7M52SStage 1 Landing Burn
- T+8M16SStage 1 Landing
- T+8M37SSECO-1
- T+54M55SSES-2
- T+54M57SSECO-2
- T+1H4M19SStarlink Deployment
Catalogued objects
27 catalogued: 27 payloads; 26 still in orbit
- Starlink 34493 · NORAD 64472 · in orbit
- Starlink 34492 · NORAD 64473 · in orbit
- Starlink 34474 · NORAD 64474 · in orbit
- Starlink 34523 · NORAD 64475 · in orbit
- Starlink 34496 · NORAD 64476 · in orbit
- Starlink 34375 · NORAD 64477 · in orbit
- Starlink 34490 · NORAD 64478 · in orbit
- Starlink 34528 · NORAD 64479 · in orbit
- Starlink 34518 · NORAD 64480 · in orbit
- Starlink 34526 · NORAD 64481 · in orbit
- Starlink 34527 · NORAD 64482 · in orbit
- Starlink 34420 · NORAD 64483 · in orbit
Show 15 more payloads
- Starlink 34509 · NORAD 64484 · in orbit
- Starlink 34409 · NORAD 64485 · in orbit
- Starlink 34520 · NORAD 64486 · in orbit
- Starlink 34477 · NORAD 64487 · in orbit
- Starlink 34217 · NORAD 64488 · in orbit
- Starlink 34307 · NORAD 64489 · in orbit
- Starlink 34505 · NORAD 64490 · in orbit
- Starlink 34530 · NORAD 64491 · in orbit
- Starlink 34522 · NORAD 64492 · in orbit
- Starlink 34462 · NORAD 64493 · in orbit
- Starlink 34226 · NORAD 64494 · in orbit
- Starlink 34364 · NORAD 64495 · in orbit
- Starlink 34268 · NORAD 64496 · re-entered April 26, 2026
- Starlink 34363 · NORAD 64497 · in orbit
- Starlink 34427 · NORAD 64498 · 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
316th launch from Space Launch Complex 40, 36th this year · 1,032nd from Cape Canaveral SFS, FL, USA
Local pad time at liftoff: Jun 23, 1:58 AM EDT, at night
403 launches from this pad · 1,131 from Cape Canaveral SFS, FL, USA
5 days after the previous launch from this pad
Updates
Launch success.
Show 9 earlier updates
Liftoff.
Cosmic_Penguin · 6/23/2025 · source
New T-0.
Cosmic_Penguin · 6/23/2025 · source
Tweaked T-0.
Cosmic_Penguin · 6/22/2025 · source
Rescheduled for June 23.
Cosmic_Penguin · 6/22/2025 · source
Scrubbed due to poor Flight Termination System signal.
Cosmic_Penguin · 6/22/2025 · source
Hold at T-00:58.
Cosmic_Penguin · 6/22/2025 · source
Tweaked T-0.
Cosmic_Penguin · 6/21/2025 · source
Updated launch weather, 95% GO.
Cosmic_Penguin · 6/21/2025 · source
GO for launch.
Cosmic_Penguin · 6/21/2025 · source
Questions
When did Starlink Group 10-23 launch?
Starlink Group 10-23 launched on June 23, 2025 at 05:58 UTC. The launch window ran from 05:29 to 09:24 UTC.
Where can I watch Starlink Group 10-23?
Coverage: SpaceX Starlink Group 10-23; SpaceX - Falcon 9 - Starlink 10-23 - SLC-40 - Cape Canaveral SFS - June 23, 2025; Live: SpaceX launches a Falcon 9 rocket from Cape Canaveral with 27 Starlink satellites. Watch the replay
What rocket launched Starlink Group 10-23?
Falcon 9 Block 5, flown by SpaceX. Falcon 9 Block 5 spec sheet
Where did Starlink Group 10-23 launch from?
Space Launch Complex 40, Cape Canaveral SFS, FL, USA. Liftoff was Jun 23, 1:58 AM EDT local time at the pad.
Did the booster land?
Booster B1069 flew for the 25th time and landed at A Shortfall of Gravitas.
What orbit did Starlink Group 10-23 reach?
The tracked orbit of Starlink 34493, one of 27 catalogued objects, from June 27, 2025, was 296 × 297 km inclined 53.2°.
How many satellites did Starlink Group 10-23 launch?
27 payloads from this launch are catalogued, 26 of them still in orbit (Data from J. McDowell, planet4589.org).
Which program is Starlink Group 10-23 part of?
Starlink. About Starlink