STARLINK-35924, 66516
Orbit data source: Space-Track
STARLINK-35924, 66516 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 19 Nov 2025 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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66516 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 STARLINK-35924
1 66516U 25265A 26171.39312705 -.00013539 00000-0 -48351-3 0 9998
2 66516 43.0023 57.6656 0001753 275.9165 84.1486 15.27568851 32828Epoch: 2026-06-20T09:26Z
TLE epoch observation values (Epoch: 2026-06-20T09:26:06.177Z)
Latitude
-0.00006°
Longitude
7.5314°
Altitude
482.736 km
Speed
7.626 km/s
True Right ascension
03h 50m 39s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
08:32:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.23 km
Perigee altitude
483.824 km
Semi-major axis
6,863.164 km
Eccentricity
0.00018
Inclination
43.0023°
RAAN
57.6656°
Arg. of periapsis
275.9165°
True anomaly
84.16858°
Mean anomaly
84.1486°
Eccentric anomaly
84.15859°
Mean motion
3.8173 °/min
Orbital period
94.31 mins
BSTAR
-0.00048351
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Other satellites on launch #265 in the year 2025 (2025-11-19 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-35924 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-20 22:18:39.768Z | 280.246° WNW | 2026-06-20 22:21:39.768Z | 343.77° N | 38.166° | 2026-06-20 22:24:39.768Z | 70.446° E |
| 6 mins | 2026-06-20 23:58:39.768Z | 292.482° WNW | 2026-06-21 00:00:39.768Z | 327.587° NNW | 42.02° | 2026-06-21 00:04:39.768Z | 99.244° ESE |
| 5 mins | 2026-06-21 01:37:39.768Z | 264.808° W | 2026-06-21 01:39:39.768Z | 217.355° SW | 28.511° | 2026-06-21 01:42:39.768Z | 149.911° SSE |
| 6 mins | 2026-06-21 20:12:39.768Z | 241.156° WSW | 2026-06-21 20:14:39.768Z | 211.652° SW | 42.379° | 2026-06-21 20:18:39.768Z | 73.694° E |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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