Key statistics
Satellite STARLINK-30921 at a glance.
Uptime
740
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-30921.
Object identification
Identified? True
Debris? False
Object name: STARLINK-30921
International designator: 2023-178K
Object number (NORAD): 58383
Object ID (CCSDS): 58383
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 94.106 minutes
Inclination: 53.1604 deg
SMA: 6853.367 km
Apoapsis: 475.981 km
Periapsis: 474.482 km
RAAN: 110.3912 deg
Eccentricy: 0.00010938
Argument of periapsis: 81.4921 deg
Mean anomaly: 278.6204 deg
Mean motion: 15.30195093 rev/day
Mean motion (dot): 0.00001637 rev/day2
B* drag term: 0.000067394622 1/REarth
Two-line elements (TLE)
Creation date: Nov. 28, 2025, 8:32 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 28, 2025, 4:05 p.m. UTC
TLE line 0: 0 STARLINK-30921
TLE line 1: 1 58383U 23178K 25332.67021540 .00001637 00000-0 67395-4 0 9999
TLE line 2: 2 58383 53.1604 110.3912 0001094 81.4921 278.6204 15.30195093114409
Live tracking on map
Real-time ground track for satellite STARLINK-30921.
In-orbit conjunctions
There are no conjunctions computed for STARLINK-30921, 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 22 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
STARLINK-30921 was lifted into orbit during the mission ‘Falcon 9 Block 5 | Starlink Group 7-7’, on board a Falcon 9 space rocket.
The launch took place on Nov. 20, 2023, 10:30 a.m. from Space Launch Complex 4E.
For more information about the launch, click the button.
Falcon 9 Block 5 | Starlink Group 7-7
Agency: SpaceX
Status: Launch Successful
Launch date: Nov. 20, 2023, 10:30 a.m. UTC
Rocket: Falcon 9
Launch pad: Space Launch Complex 4E
Location: Vandenberg SFB, CA, USA
...
Latest news about this satellite
Launch Roundup: Starship, Falcon 9, and Chang Zheng-2C this week
While the spaceflight world waited for the Starship Integrated Flight Test-2 (IFT-2) launch that happened from Texas this week, three other launches were scheduled, from China as well as both main coasts of the United States. One was a Chang Zheng-2C (CZ-...
SpaceX targets back-to-back Starlink launches from East and West coasts
SpaceX is looking to launch back to back Starlink launches from Florida and California tonight.
SpaceX launches back-to-back Falcon 9 missions over the weekend
SpaceX successfully launched the Transporter 9 mission from California and a pair of O3b mPower communications satellites from Florida over the weekend...
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