Key statistics
Satellite STARLINK-33638 at a glance.
Uptime
253
Days in orbit
Revolutions
≈ 15.3
Per day
Orbit
LEO
Low Earth Orbit
Inclination
53.2
Latest
Satellite identification and parameters
Extended collection of information and parameters for STARLINK-33638.
Object identification
Identified? True
Debris? False
Object name: STARLINK-33638
International designator: 2025-069D
Object number (NORAD): 63436
Object ID (CCSDS): 63436
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 94.105 minutes
Inclination: 53.158 deg
SMA: 6853.315 km
Apoapsis: 476.107 km
Periapsis: 474.253 km
RAAN: 190.0465 deg
Eccentricy: 0.0001353
Argument of periapsis: 82.3897 deg
Mean anomaly: 277.7258 deg
Mean motion: 15.30212484 rev/day
Mean motion (dot): 0.00039739 rev/day2
B* drag term: 0.0013462 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 7:26 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 11:30 p.m. UTC
TLE line 0: 0 STARLINK-33638
TLE line 1: 1 63436U 25069D 25345.97957397 .00039739 00000-0 13462-2 0 9998
TLE line 2: 2 63436 53.1580 190.0465 0001353 82.3897 277.7258 15.30212484 39976
Live tracking on map
Real-time ground track for satellite STARLINK-33638.
In-orbit conjunctions
There are no conjunctions computed for STARLINK-33638, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
STARLINK-33638 was lifted into orbit during the mission ‘Falcon 9 Block 5 | Starlink Group 11-13’, on board a Falcon 9 space rocket.
The launch took place on April 4, 2025, 1:02 a.m. from Space Launch Complex 4E.
For more information about the launch, click the button.
Falcon 9 Block 5 | Starlink Group 11-13
Agency: SpaceX
Status: Launch Successful
Launch date: April 4, 2025, 1:02 a.m. UTC
Rocket: Falcon 9
Launch pad: Space Launch Complex 4E
Location: Vandenberg SFB, CA, USA
...
Latest news about this satellite
Launch Roundup: Falcon 9 to fly five missions during busy week
Five Falcon 9 missions are scheduled to launch this week, including the first-ever crewed mission… The post Launch Roundup: Falcon 9 to fly five missions during busy week appeared first on NASASpaceFlight.com.
Live coverage: SpaceX to launch 27 Starlink satellites on Falcon 9 rocket from Vandenberg
This will be the 12th launch of the year from Vandenberg Space Force Base. Liftoff from Space Launch Complex 4 East is set for 4:39 p.m. PDT (7:39 p.m. EDT, 2339 UTC).
Launch Roundup: Alpha, Spectrum, Electron, and Falcon 9 set to fly
The week ahead includes four launches scheduled for Wednesday and the third Electron rocket to… The post Launch Roundup: Alpha, Spectrum, Electron, and Falcon 9 set to fly appeared first on NASASpaceFlight.com.
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