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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-31879
1 59937U 24106R 25299.22856759 .00002186 00000-0 88917-4 0 9991
2 59937 42.9974 12.3192 0000298 278.6346 81.4472 15.27577567 80009Epoch: 2025-10-26T05:29Z
TLE epoch observation values (Epoch: 2025-10-26T05:29:08.239Z)
Latitude
-0.00002°
Longitude
-104.81292°
Altitude
482.801 km
Speed
7.626 km/s
True Right ascension
00h 49m 16s
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
16:22:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.207 km
Perigee altitude
484.797 km
Semi-major axis
6,863.139 km
Eccentricity
0.00003
Inclination
42.9974°
RAAN
12.3192°
Arg. of periapsis
278.6346°
True anomaly
81.45058°
Mean anomaly
81.4472°
Eccentric anomaly
81.44889°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000088917
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-10-27 08:22:23.585Z | 227.807° WSW | 2025-10-27 08:25:23.585Z | 177.835° S | 35.699° | 2025-10-27 08:29:23.585Z | 78.496° E |
| 6 mins | 2025-10-27 10:02:23.585Z | 274.922° WNW | 2025-10-27 10:04:23.585Z | 320.353° NNW | 39.645° | 2025-10-27 10:08:23.585Z | 71.195° E |
| 6 mins | 2025-10-27 11:41:23.585Z | 292.83° NW | 2025-10-27 11:44:23.585Z | 39.247° NE | 38.774° | 2025-10-27 11:47:23.585Z | 87.714° E |
| 6 mins | 2025-10-27 13:20:23.585Z | 278.092° WNW | 2025-10-27 13:23:23.585Z | 176.487° S | 37.445° | 2025-10-27 13:26:23.585Z | 128.744° SE |
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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