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: 3 days ago
TLE from 3 days ago
0 STARLINK-31879
1 59937U 24106R 25311.25966541 .00000727 00000-0 35919-4 0 9993
2 59937 43.0028 304.3750 0001017 267.5161 92.5574 15.27587101 81841Epoch: 2025-11-07T06:13Z
TLE epoch observation values (Epoch: 2025-11-07T06:13:55.091Z)
Latitude
-0.00003°
Longitude
164.18923°
Altitude
482.835 km
Speed
7.626 km/s
True Right ascension
20h 17m 29s
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
17:17:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.671 km
Perigee altitude
484.275 km
Semi-major axis
6,863.11 km
Eccentricity
0.0001
Inclination
43.0028°
RAAN
304.375°
Arg. of periapsis
267.5161°
True anomaly
92.56904°
Mean anomaly
92.5574°
Eccentric anomaly
92.56322°
Mean motion
3.81735 °/min
Orbital period
94.31 mins
BSTAR
0.000035919
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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 | 2025-11-10 01:54:26.803Z | 213.907° SW | 2025-11-10 01:57:26.803Z | 154.821° SSE | 29.316° | 2025-11-10 02:00:26.803Z | 87.653° E |
| 5 mins | 2025-11-10 03:34:26.803Z | 267.181° W | 2025-11-10 03:36:26.803Z | 353.992° N | 43.252° | 2025-11-10 03:39:26.803Z | 69.412° E |
| 5 mins | 2025-11-10 05:13:26.803Z | 294.701° NW | 2025-11-10 05:15:26.803Z | 354.097° N | 38.357° | 2025-11-10 05:18:26.803Z | 78.647° E |
| 5 mins | 2025-11-10 06:52:26.803Z | 283.403° WNW | 2025-11-10 06:54:26.803Z | 237.297° WSW | 43.385° | 2025-11-10 06:57:26.803Z | 118.333° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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