GPS III SV09
Falcon 9 Block 5, SpaceX
Space Launch Complex 40, Cape Canaveral SFS, FL, USA
Launch time
T-0
Wed 28 Jan, 05:53:16 CET
04:53:16 UTC
The rocket put its payload into the planned orbit.
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How sure is this date?
The source gives second precision. Launch plans can change.
Launch probability 99%
Launch record updated by LL2
Feed checkedMission
GPS III SV09 on Falcon 9 Block 5. Wed 28 Jan 2026, 04:53:16 UTC. Reported outcome: Success. Launch site: Space Launch Complex 40. Source: Launch Library 2.
Ninth of ten GPS III missions.
- Mission type
- Navigation
- Orbit
- Medium Earth Orbit
Programmes: Global Positioning System
Rocket file imagery

File imagery: Crew-9, 28 September 2024. Falcon 9 lifting off from Space Launch Complex 40.
Credit: NASA/Keegan Barber · Public domain (NASA) · SourceMission patches
- GPS III SV09 Patch
Patch artwork is not shown because its image licence is unconfirmed.
Launch timeline
Times are relative to liftoff.
- T+1 min 12 s
Max-Q
Maximum dynamic pressure
- T+2 min 29 s
MECO
Cut-off of the main engine
- T+2 min 32 s
Stage 2 Separation
Separation of the second stage from the first
- T+2 min 40 s
SES-1
First start of the second engine
- T+3 min 29 s
Fairing Separation
Separation of the payload fairing
- T+6 min 10 s
Entry Burn Startup
Start of the atmospheric entry burn
- T+6 min 39 s
Entry Burn Shutdown
End of the atmospheric entry burn
- T+8 min 5 s
SECO-1
First cut-off of the second engine
- T+8 min 10 s
Stage 1 Landing Burn
Start of the first stage landing burn
- T+8 min 34 s
Stage 1 Landing
Landing of the first stage
- T+1 h 3 min 30 s
SES-2
Second start of the second engine
- T+1 h 4 min 18 s
SECO-2
Second cut-off of the second engine
- T+1 h 29 min 19 s
Payload Separation
Final deployment of the payload from the rocket
Slip history
Changes recorded by Space Right Now
No changes since we started tracking on .
Source updates from Launch Library 2 (18)
Announcements supplied by LL2 may predate our tracking. They are separate from changes observed by Space Right Now.
- LL2 update
Launch success.
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Spacecraft separation.
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Liftoff.
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Now targeting Jan 28 at 04:53 UTC
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Tweaked T-0.
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Delayed to January 27 LT.
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Tweaked T-0.
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Updated launch weather, 40% GO.
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Updated launch weather, 55% GO.
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Now targeting Jan 27 at 04:42 UTC
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GO for launch.
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NET January 26 UTC.
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Moved up to NET January.
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Launch pad assigned.
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Launch vehicle switched from Vulcan to Falcon.
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No more ULA (Vulcan) launches for 2025.
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NET November.
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Adding launch
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Launch pad
Space Launch Complex 40
Cape Canaveral SFS, FL, USA (US)
Coordinates: 28.56194122, -80.57735736
View launch pad on a map