STARLINK-31976, 59887
Orbit data source: Space-Track
STARLINK-31976, 59887 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 28 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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59887 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-31976
1 59887U 24100C 26171.29774927 .00000103 00000-0 13273-4 0 9992
2 59887 42.9999 269.8545 0001332 275.2893 84.7806 15.27570904116804Epoch: 2026-06-20T07:08Z
TLE epoch observation values (Epoch: 2026-06-20T07:08:45.536Z)
Latitude
-0.00008°
Longitude
-105.84971°
Altitude
482.769 km
Speed
7.626 km/s
True Right ascension
17h 59m 25s
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
21:57:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.936 km
Perigee altitude
484.107 km
Semi-major axis
6,863.159 km
Eccentricity
0.00013
Inclination
42.9999°
RAAN
269.8545°
Arg. of periapsis
275.2893°
True anomaly
84.7958°
Mean anomaly
84.7806°
Eccentric anomaly
84.7882°
Mean motion
3.81731 °/min
Orbital period
94.31 mins
BSTAR
0.000013273
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Other satellites on launch #100 in the year 2024 (2024-05-28 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-31976 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 11:13:35.459Z | 271.475° WNW | 2026-06-22 11:16:35.459Z | 327.439° NNW | 39.861° | 2026-06-22 11:19:35.459Z | 67.744° E |
| 6 mins | 2026-06-22 12:53:35.459Z | 293.37° NW | 2026-06-22 12:56:35.459Z | 45.165° ENE | 38.431° | 2026-06-22 12:59:35.459Z | 88.765° E |
| 6 mins | 2026-06-22 14:32:35.459Z | 276.74° WNW | 2026-06-22 14:34:35.459Z | 234.86° WSW | 36.597° | 2026-06-22 14:38:35.459Z | 129.719° SE |
| 6 mins | 2026-06-23 09:07:35.459Z | 223.912° SW | 2026-06-23 09:10:35.459Z | 130.254° SE | 36.155° | 2026-06-23 09:13:35.459Z | 79.016° E |
| 6 mins | 2026-06-23 10:46:35.459Z | 274.209° WNW | 2026-06-23 10:49:35.459Z | 25.509° NE | 39.001° | 2026-06-23 10:52:35.459Z | 70.672° E |
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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