STARLINK-31960, 59931
Orbit data source: Space-Track
STARLINK-31960, 59931 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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59931 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: 1 day ago
TLE from 1 day ago
0 STARLINK-31960
1 59931U 24106K 26261.24014961 .00001142 00000-0 51050-4 0 9997
2 59931 43.0060 324.8640 0002310 289.1832 70.8770 15.27572180129973Epoch: 2026-09-18T05:45Z
TLE epoch observation values (Epoch: 2026-09-18T05:45:48.926Z)
Latitude
0.00001°
Longitude
-118.75572°
Altitude
482.33 km
Speed
7.626 km/s
True Right ascension
21h 39m 27s
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
23:09:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.602 km
Perigee altitude
483.431 km
Semi-major axis
6,863.154 km
Eccentricity
0.00023
Inclination
43.006°
RAAN
324.864°
Arg. of periapsis
289.1832°
True anomaly
70.90201°
Mean anomaly
70.877°
Eccentric anomaly
70.88951°
Mean motion
3.81731 °/min
Orbital period
94.31 mins
BSTAR
0.00005105
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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-31960 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-19 07:04:11.178Z | 196.839° SSW | 2026-09-19 07:06:11.178Z | 156.396° SSE | 26.321° | 2026-09-19 07:09:11.178Z | 93.344° ESE |
| 5 mins | 2026-09-19 08:43:11.178Z | 257.564° W | 2026-09-19 08:45:11.178Z | 331.264° NNW | 80.911° | 2026-09-19 08:48:11.178Z | 70.169° E |
| 5 mins | 2026-09-19 10:22:11.178Z | 292.328° WNW | 2026-09-19 10:24:11.178Z | 347.603° N | 50.109° | 2026-09-19 10:27:11.178Z | 73.799° E |
| 6 mins | 2026-09-19 12:01:11.178Z | 288.89° WNW | 2026-09-19 12:03:11.178Z | 292.987° NW | 72.194° | 2026-09-19 12:07:11.178Z | 108.756° ESE |
| 5 mins | 2026-09-19 13:40:11.178Z | 256.401° W | 2026-09-19 13:42:11.178Z | 214.633° SW | 23.184° | 2026-09-19 13:45:11.178Z | 160.987° 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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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