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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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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-31880
1 59661U 24084H 26253.20235419 -.00000468 00000-0 -74968-5 0 9998
2 59661 43.0034 76.1648 0001480 270.3204 89.7478 15.27574300132638Epoch: 2026-09-10T04:51Z
TLE epoch observation values (Epoch: 2026-09-10T04:51:23.402Z)
Latitude
-0°
Longitude
14.07384°
Altitude
482.838 km
Speed
7.626 km/s
True Right ascension
05h 04m 39s
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
09:33:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.027 km
Perigee altitude
483.995 km
Semi-major axis
6,863.148 km
Eccentricity
0.00015
Inclination
43.0034°
RAAN
76.1648°
Arg. of periapsis
270.3204°
True anomaly
89.76476°
Mean anomaly
89.7478°
Eccentric anomaly
89.75628°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
-0.0000074968
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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 | 2026-09-10 17:42:20.903Z | 272.443° WNW | 2026-09-10 17:45:20.903Z | 322.138° NNW | 53.498° | 2026-09-10 17:49:20.903Z | 71.039° E |
| 6 mins | 2026-09-10 19:22:20.903Z | 293.25° NW | 2026-09-10 19:25:20.903Z | 38.541° NE | 55.075° | 2026-09-10 19:28:20.903Z | 88.923° E |
| 6 mins | 2026-09-10 21:01:20.903Z | 277.063° WNW | 2026-09-10 21:04:20.903Z | 181.325° SSW | 47.577° | 2026-09-10 21:07:20.903Z | 131.348° SE |
| 5 mins | 2026-09-11 15:37:20.903Z | 217.841° SW | 2026-09-11 15:39:20.903Z | 133.608° SE | 50.945° | 2026-09-11 15:42:20.903Z | 78.411° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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