Key statistics
Satellite STARLINK-35478 at a glance.
Uptime
19
Days in orbit
Revolutions
≈ 15.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
53.2
Latest
Satellite identification and parameters
Extended collection of information and parameters for STARLINK-35478.
Object identification
Identified? True
Debris? False
Object name: STARLINK-35478
International designator: 2025-225H
Object number (NORAD): 65917
Object ID (CCSDS): 65917
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
Orbital parameters
Period: 91.476 minutes
Inclination: 53.1606 deg
SMA: 6725.099 km
Apoapsis: 347.738 km
Periapsis: 346.19 km
RAAN: 70.8271 deg
Eccentricy: 0.00011507
Argument of periapsis: 70.7616 deg
Mean anomaly: 289.3528 deg
Mean motion: 15.74181237 rev/day
Mean motion (dot): 0.0021087 rev/day2
B* drag term: 0.0014088235 1/REarth
Two-line elements (TLE)
Creation date: Oct. 27, 2025, 2:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 26, 2025, 9:57 p.m. UTC
TLE line 0: 0 STARLINK-35478
TLE line 1: 1 65917U 25225H 25299.91494843 .00210870 00000-0 14088-2 0 9994
TLE line 2: 2 65917 53.1606 70.8271 0001151 70.7616 289.3528 15.74181237 3875
Live tracking on map
Real-time ground track for satellite STARLINK-35478.
In-orbit conjunctions
There are no conjunctions computed for STARLINK-35478, 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 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
STARLINK-35478 was lifted into orbit during the mission ‘Falcon 9 Block 5 | Starlink Group 11-17’, on board a Falcon 9 space rocket.
The launch took place on Oct. 8, 2025, 3:54 a.m. from Space Launch Complex 4E.
For more information about the launch, click the button.
Falcon 9 Block 5 | Starlink Group 11-17
Agency: SpaceX
Status: Launch Successful
Launch date: Oct. 8, 2025, 3:54 a.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 28 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
SpaceX will use its second most launched Falcon 9 booster to launch the Starlink 11-17 mission. Liftoff from pad 4E at Vandenberg Space Force Base is scheduled for 8:54 p.m. PDT (11:54 p.m. EDT / 0354 UTC).
Launch Roundup: Falcon 9 to launch five times, Blue Origin to launch crew
SpaceX is set to dominate the launch manifest for the first whole week of October… The post Launch Roundup: Falcon 9 to launch five times, Blue Origin to launch crew appeared first on NASASpaceFlight.com.
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