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: 1 day ago
TLE from 1 day ago
0 STARLINK-31880
1 59661U 24084H 25347.82941725 .00001628 00000-0 68671-4 0 9993
2 59661 43.0011 163.0854 0001519 261.1778 98.8902 15.27577247 91286Epoch: 2025-12-13T19:54Z
TLE epoch observation values (Epoch: 2025-12-13T19:54:21.650Z)
Latitude
0.00001°
Longitude
141.74413°
Altitude
482.994 km
Speed
7.626 km/s
True Right ascension
10h 52m 20s
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
21:46:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.045 km
Perigee altitude
483.96 km
Semi-major axis
6,863.139 km
Eccentricity
0.00015
Inclination
43.0011°
RAAN
163.0854°
Arg. of periapsis
261.1778°
True anomaly
98.9074°
Mean anomaly
98.8902°
Eccentric anomaly
98.8988°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000068671
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-15 14:28:25.055Z | 209.898° SW | 2025-12-15 14:31:25.055Z | 146.675° SSE | 27.907° | 2025-12-15 14:34:25.055Z | 87.124° E |
| 6 mins | 2025-12-15 16:07:25.055Z | 261.828° W | 2025-12-15 16:10:25.055Z | 25.447° NE | 42.902° | 2025-12-15 16:13:25.055Z | 70.144° E |
| 5 mins | 2025-12-15 17:47:25.055Z | 296.606° NW | 2025-12-15 17:49:25.055Z | 9.296° NNE | 38.279° | 2025-12-15 17:52:25.055Z | 78.775° E |
| 5 mins | 2025-12-15 19:26:25.055Z | 284.18° WNW | 2025-12-15 19:28:25.055Z | 202.395° SSW | 44.421° | 2025-12-15 19:31:25.055Z | 115.553° SE |
| 4 mins | 2025-12-15 21:05:25.055Z | 247.019° WSW | 2025-12-15 21:07:25.055Z | 206.951° SW | 17.327° | 2025-12-15 21:09:25.055Z | 173.459° 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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