STARLINK-31879, 59937
Orbit data source: Space-Track
STARLINK-31879, 59937 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 01 Jun 2024 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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59937 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 20 hours ago
TLE from 20 hours ago
0 STARLINK-31879
1 59937U 24106R 26033.41979375 .00001549 00000-0 65786-4 0 9990
2 59937 42.9960 172.1414 0000877 268.8736 91.2015 15.27585865 95179Epoch: 2026-02-02T10:04Z
TLE epoch observation values (Epoch: 2026-02-02T10:04:30.179Z)
Latitude
-0°
Longitude
-111.5997°
Altitude
482.819 km
Speed
7.626 km/s
True Right ascension
11h 28m 33s
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
07:48:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.579 km
Perigee altitude
484.375 km
Semi-major axis
6,863.114 km
Eccentricity
0.00009
Inclination
42.996°
RAAN
172.1414°
Arg. of periapsis
268.8736°
True anomaly
91.21155°
Mean anomaly
91.2015°
Eccentric anomaly
91.20652°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
0.000065786
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Other satellites on launch #106 in the year 2024 (2024-06-01 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-31879 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-02-03 11:22:04.001Z | 176.527° S | 2026-02-03 11:24:04.001Z | 140.687° SSE | 15.873° | 2026-02-03 11:26:04.001Z | 106.248° ESE |
| 6 mins | 2026-02-03 13:00:04.001Z | 239.316° WSW | 2026-02-03 13:02:04.001Z | 207.269° SW | 41.843° | 2026-02-03 13:06:04.001Z | 74.131° E |
| 6 mins | 2026-02-03 14:39:04.001Z | 283.075° WNW | 2026-02-03 14:41:04.001Z | 324.892° NNW | 36.955° | 2026-02-03 14:45:04.001Z | 73.227° E |
| 6 mins | 2026-02-03 16:18:04.001Z | 291.796° WNW | 2026-02-03 16:21:04.001Z | 50.55° ENE | 42.048° | 2026-02-03 16:24:04.001Z | 96.896° ESE |
| 4 mins | 2026-02-03 17:58:04.001Z | 255.891° W | 2026-02-03 18:00:04.001Z | 191.223° SSW | 29.105° | 2026-02-03 18:02:04.001Z | 150.244° SSE |
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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