STARLINK-35259, 66197
Orbit data source: Space-Track
STARLINK-35259, 66197 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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66197 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
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 STARLINK-35259
1 66197U 25243X 26061.77000768 .00017099 00000-0 58793-3 0 9996
2 66197 53.1570 277.4469 0000852 101.2613 258.8483 15.30210344 19595Epoch: 2026-03-02T18:28Z
TLE epoch observation values (Epoch: 2026-03-02T18:28:48.663Z)
Latitude
-0.00007°
Longitude
-160.31457°
Altitude
476.197 km
Speed
7.629 km/s
True Right ascension
18h 29m 47s
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
07:12:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.025 km
Perigee altitude
474.857 km
Semi-major axis
6,853.578 km
Eccentricity
0.00009
Inclination
53.157°
RAAN
277.4469°
Arg. of periapsis
101.2613°
True anomaly
258.83872°
Mean anomaly
258.8483°
Eccentric anomaly
258.84351°
Mean motion
3.82531 °/min
Orbital period
94.11 mins
BSTAR
0.00058793
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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-35259 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 | 2026-03-03 16:35:12.127Z | 211.973° SW | 2026-03-03 16:38:12.127Z | 158.606° S | 37.698° | 2026-03-03 16:41:12.127Z | 62.528° ENE |
| 4 mins | 2026-03-03 18:15:12.127Z | 298.667° NW | 2026-03-03 18:16:12.127Z | 321.394° NNW | 21.615° | 2026-03-03 18:19:12.127Z | 24.257° NE |
| 5 mins | 2026-03-03 23:11:12.127Z | 327.788° NNW | 2026-03-03 23:13:12.127Z | 17.531° NNE | 35.18° | 2026-03-03 23:16:12.127Z | 105.062° 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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