Key statistics
Satellite STARLINK-33939 at a glance.
Uptime
205
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-33939.
Object identification
Identified? True
Debris? False
Object name: STARLINK-33939
International designator: 2025-087F
Object number (NORAD): 63702
Object ID (CCSDS): 63702
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 94.107 minutes
Inclination: 53.1612 deg
SMA: 6853.418 km
Apoapsis: 475.995 km
Periapsis: 474.57 km
RAAN: 14.339 deg
Eccentricy: 0.0001039
Argument of periapsis: 53.7696 deg
Mean anomaly: 306.3401 deg
Mean motion: 15.30178056 rev/day
Mean motion (dot): 0.00022862 rev/day2
B* drag term: 0.00078215296 1/REarth
Two-line elements (TLE)
Creation date: Nov. 19, 2025, 3:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 18, 2025, 9:16 p.m. UTC
TLE line 0: 0 STARLINK-33939
TLE line 1: 1 63702U 25087F 25322.88679175 .00022862 00000-0 78215-3 0 9991
TLE line 2: 2 63702 53.1612 14.3390 0001039 53.7696 306.3401 15.30178056 32230
Live tracking on map
Real-time ground track for satellite STARLINK-33939.
In-orbit conjunctions
There are no conjunctions computed for STARLINK-33939, 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-33939 was lifted into orbit during the mission ‘Falcon 9 Block 5 | Starlink Group 11-9’, on board a Falcon 9 space rocket.
The launch took place on April 28, 2025, 8:42 p.m. from Space Launch Complex 4E.
For more information about the launch, click the button.
Falcon 9 Block 5 | Starlink Group 11-9
Agency: SpaceX
Status: Launch Successful
Launch date: April 28, 2025, 8:42 p.m. UTC
Rocket: Falcon 9
Launch pad: Space Launch Complex 4E
Location: Vandenberg SFB, CA, USA
...
Latest news about this satellite
Live coverage: SpaceX to launch 27 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
The Starlink 11-9 mission represents the 50th orbital launch from U.S. soil in 2025, of which 48 are SpaceX Falcon 9 rockets. Liftoff from pad 4 East at Vandenberg Space Force Base is targeting Sunday, April 27, at 3:41 p.m. PDT (6:41 p.m. EDT, 2241 UTC).
Launch Roundup: China to launch crew, Falcon 9 to launch Bandwagon rideshare
This week, China will launch three taikonauts to the Tiangong space station. SpaceX’s Falcon 9… The post Launch Roundup: China to launch crew, Falcon 9 to launch Bandwagon rideshare appeared first on NASASpaceFlight.com.
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