STARLINK-31941, 59866
Orbit data source: Space-Track
STARLINK-31941, 59866 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 24 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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59866 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: 2 days ago
TLE from 2 days ago
0 STARLINK-31941
1 59866U 24098J 26171.32374029 .00002164 00000-0 88171-4 0 9996
2 59866 43.0021 40.6259 0000993 286.7868 73.2875 15.27572043117746Epoch: 2026-06-20T07:46Z
TLE epoch observation values (Epoch: 2026-06-20T07:46:11.161Z)
Latitude
0.00002°
Longitude
15.53941°
Altitude
482.653 km
Speed
7.626 km/s
True Right ascension
02h 42m 30s
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
21:30:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.699 km
Perigee altitude
484.336 km
Semi-major axis
6,863.155 km
Eccentricity
0.0001
Inclination
43.0021°
RAAN
40.6259°
Arg. of periapsis
286.7868°
True anomaly
73.2984°
Mean anomaly
73.2875°
Eccentric anomaly
73.29295°
Mean motion
3.81731 °/min
Orbital period
94.31 mins
BSTAR
0.000088171
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Other satellites on launch #98 in the year 2024 (2024-05-24 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-31941 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 | 2026-06-22 18:03:05.439Z | 222.129° SW | 2026-06-22 18:06:05.439Z | 138.623° SSE | 35.387° | 2026-06-22 18:09:05.439Z | 80.547° E |
| 6 mins | 2026-06-22 19:42:05.439Z | 271.958° WNW | 2026-06-22 19:45:05.439Z | 18.961° NNE | 40.153° | 2026-06-22 19:48:05.439Z | 70.12° E |
| 5 mins | 2026-06-22 21:22:05.439Z | 298.304° NW | 2026-06-22 21:24:05.439Z | 17.167° NNE | 39.729° | 2026-06-22 21:27:05.439Z | 85.455° E |
| 5 mins | 2026-06-22 23:01:05.439Z | 273.95° WNW | 2026-06-22 23:03:05.439Z | 194.678° SSW | 39.81° | 2026-06-22 23:06:05.439Z | 127.982° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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