STARLINK-35953, 66637
Orbit data source: Space-Track
STARLINK-35953, 66637 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 23 Nov 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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66637 intel report (Beta)
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Expand to show TLE details & historyLast TLE update: 4 hours ago
TLE from 4 hours ago
0 STARLINK-35953
1 66637U 25271W 26037.12438088 .00019982 00000-0 68503-3 0 9991
2 66637 53.1564 286.5711 0000905 91.9151 268.1953 15.30196074 12737TLE epoch observation values (Epoch: 2026-02-06T02:59:06.508Z)
Visualization orbit readout
Visualization observer readout
Orbital elements
Other satellites on launch #271 in the year 2025 (2025-11-23 UTC)
STARLINK-35953 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-02-06 18:48:56.055Z | 208.698° SW | 2026-02-06 18:52:56.055Z | 108.43° ESE | 34.307° | 2026-02-06 18:55:56.055Z | 60.939° ENE |
| 4 mins | 2026-02-06 20:28:56.055Z | 293.708° NW | 2026-02-06 20:30:56.055Z | 344.815° N | 22.914° | 2026-02-06 20:32:56.055Z | 23.632° NE |
| 5 mins | 2026-02-07 01:24:56.055Z | 328.658° NNW | 2026-02-07 01:26:56.055Z | 12.578° NNE | 32.479° | 2026-02-07 01:29:56.055Z | 99.953° ESE |
| 4 mins | 2026-02-07 03:03:56.055Z | 258.58° W | 2026-02-07 03:04:56.055Z | 234.753° WSW | 21.331° | 2026-02-07 03:07:56.055Z | 177.55° S |
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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