STARLINK-35350, 66187
Orbit data source: Space-Track
STARLINK-35350, 66187 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 26 Oct 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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66187 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-35350
1 66187U 25243L 26171.19231054 .00015502 00000-0 53427-3 0 9993
2 66187 53.1576 129.4080 0001245 99.1888 260.9254 15.30210088 36348Epoch: 2026-06-20T04:36Z
TLE epoch observation values (Epoch: 2026-06-20T04:36:55.630Z)
Latitude
0°
Longitude
151.76575°
Altitude
476.219 km
Speed
7.629 km/s
True Right ascension
08h 37m 37s
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
07:18:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.295 km
Perigee altitude
474.588 km
Semi-major axis
6,853.579 km
Eccentricity
0.00012
Inclination
53.1576°
RAAN
129.408°
Arg. of periapsis
99.1888°
True anomaly
260.91131°
Mean anomaly
260.9254°
Eccentric anomaly
260.91836°
Mean motion
3.82531 °/min
Orbital period
94.11 mins
BSTAR
0.00053427
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Other satellites on launch #243 in the year 2025 (2025-10-26 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-35350 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 23:35:28.749Z | 211.511° SW | 2026-06-20 23:38:28.749Z | 143.146° SSE | 38.833° | 2026-06-20 23:41:28.749Z | 60.945° ENE |
| 4 mins | 2026-06-21 01:15:28.749Z | 303.511° NW | 2026-06-21 01:16:28.749Z | 327.673° NNW | 21.8° | 2026-06-21 01:19:28.749Z | 26.676° NE |
| 5 mins | 2026-06-21 06:11:28.749Z | 329.841° NNW | 2026-06-21 06:13:28.749Z | 30.339° NE | 36.042° | 2026-06-21 06:16:28.749Z | 107.077° ESE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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