STARLINK-31880, 59661
Orbit data source: Space-Track
STARLINK-31880, 59661 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 06 May 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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59661 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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-31880
1 59661U 24084H 25288.65470805 .00020744 00000-0 76319-3 0 9991
2 59661 43.0010 137.2702 0000903 261.0359 99.0390 15.27495831 82237Epoch: 2025-10-15T15:42Z
TLE epoch observation values (Epoch: 2025-10-15T15:42:46.775Z)
Latitude
-0.00005°
Longitude
-122.85042°
Altitude
483.174 km
Speed
7.626 km/s
True Right ascension
09h 09m 04s
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
15:57:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.866 km
Perigee altitude
484.626 km
Semi-major axis
6,863.383 km
Eccentricity
0.00009
Inclination
43.001°
RAAN
137.2702°
Arg. of periapsis
261.0359°
True anomaly
99.04922°
Mean anomaly
99.039°
Eccentric anomaly
99.04411°
Mean motion
3.81712 °/min
Orbital period
94.31 mins
BSTAR
0.00076319
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Other satellites on launch #84 in the year 2024 (2024-05-06 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-31880 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 | 2025-10-15 22:25:40.581Z | 285.809° WNW | 2025-10-15 22:28:40.581Z | 251.489° W | 42.283° | 2025-10-15 22:32:40.581Z | 117.343° SE |
| 5 mins | 2025-10-16 17:02:40.581Z | 195.791° SSW | 2025-10-16 17:04:40.581Z | 135.064° SSE | 28.489° | 2025-10-16 17:07:40.581Z | 84.02° E |
| 6 mins | 2025-10-16 18:40:40.581Z | 264.525° W | 2025-10-16 18:42:40.581Z | 298.82° NW | 41.674° | 2025-10-16 18:46:40.581Z | 70.626° E |
| 6 mins | 2025-10-16 20:19:40.581Z | 290.968° WNW | 2025-10-16 20:22:40.581Z | 29.048° NE | 37.374° | 2025-10-16 20:25:40.581Z | 81.015° E |
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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