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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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: 2 days ago
TLE from 2 days ago
0 STARLINK-31879
1 59937U 24106R 26171.25441087 .00000501 00000-0 27708-4 0 9998
2 59937 43.0017 113.7243 0001074 244.6069 115.4672 15.27584127116257Epoch: 2026-06-20T06:06Z
TLE epoch observation values (Epoch: 2026-06-20T06:06:21.099Z)
Latitude
0.00003°
Longitude
113.66474°
Altitude
483.129 km
Speed
7.625 km/s
True Right ascension
07h 34m 53s
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
21:41:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.719 km
Perigee altitude
484.245 km
Semi-major axis
6,863.119 km
Eccentricity
0.00011
Inclination
43.0017°
RAAN
113.7243°
Arg. of periapsis
244.6069°
True anomaly
115.47831°
Mean anomaly
115.4672°
Eccentric anomaly
115.47276°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
0.000027708
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 22:38:59.577Z | 219.917° SW | 2026-06-22 22:41:59.577Z | 160.188° S | 32.668° | 2026-06-22 22:44:59.577Z | 85.473° E |
| 5 mins | 2026-06-23 00:18:59.577Z | 271.611° WNW | 2026-06-23 00:20:59.577Z | 340.854° N | 42.119° | 2026-06-23 00:23:59.577Z | 68.696° E |
| 5 mins | 2026-06-23 01:57:59.577Z | 294.401° NW | 2026-06-23 01:59:59.577Z | 346.315° N | 38.529° | 2026-06-23 02:02:59.577Z | 80.757° E |
| 6 mins | 2026-06-23 03:36:59.577Z | 280.501° WNW | 2026-06-23 03:38:59.577Z | 234.394° WSW | 41.199° | 2026-06-23 03:42:59.577Z | 121.784° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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