STARLINK-31870, 59787
Orbit data source: Space-Track
STARLINK-31870, 59787 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 18 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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59787 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-31870
1 59787U 24093F 26138.80852603 -.00000744 00000-0 -17529-4 0 9991
2 59787 43.0016 172.5237 0000578 357.9479 2.1371 15.27581641113428Epoch: 2026-05-18T19:24Z
TLE epoch observation values (Epoch: 2026-05-18T19:24:16.648Z)
Latitude
0.00002°
Longitude
4.96288°
Altitude
482.424 km
Speed
7.626 km/s
True Right ascension
11h 30m 05s
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
17:57:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.386 km
Perigee altitude
484.592 km
Semi-major axis
6,863.126 km
Eccentricity
0.00006
Inclination
43.0016°
RAAN
172.5237°
Arg. of periapsis
357.9479°
True anomaly
2.13735°
Mean anomaly
2.1371°
Eccentric anomaly
2.13722°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
-0.000017529
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Other satellites on launch #93 in the year 2024 (2024-05-18 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-31870 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 | 2026-05-19 09:56:14.336Z | 289.116° WNW | 2026-05-19 09:59:14.336Z | 310.494° NW | 41.951° | 2026-05-19 10:03:14.336Z | 103.176° ESE |
| 5 mins | 2026-05-19 11:36:14.336Z | 262.355° W | 2026-05-19 11:38:14.336Z | 219.032° SW | 25.136° | 2026-05-19 11:41:14.336Z | 155.942° SSE |
| 6 mins | 2026-05-20 06:11:14.336Z | 247.446° WSW | 2026-05-20 06:13:14.336Z | 237.034° WSW | 42.657° | 2026-05-20 06:17:14.336Z | 72.551° E |
| 6 mins | 2026-05-20 07:50:14.336Z | 285.807° WNW | 2026-05-20 07:53:14.336Z | 24.834° NE | 36.747° | 2026-05-20 07:56:14.336Z | 74.737° 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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