STARLINK-31372, 58939
Orbit data source: Space-Track
STARLINK-31372, 58939 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 10 Feb 2024 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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58939 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-31372
1 58939U 24027J 26171.35315595 .00003506 00000-0 13042-3 0 9999
2 58939 53.1597 192.9688 0001093 80.4972 279.6152 15.30203380133040Epoch: 2026-06-20T08:28Z
TLE epoch observation values (Epoch: 2026-06-20T08:28:32.674Z)
Latitude
-0.00002°
Longitude
157.26364°
Altitude
475.98 km
Speed
7.629 km/s
True Right ascension
12h 51m 52s
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
21:32:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.211 km
Perigee altitude
474.712 km
Semi-major axis
6,853.598 km
Eccentricity
0.00011
Inclination
53.1597°
RAAN
192.9688°
Arg. of periapsis
80.4972°
True anomaly
279.60285°
Mean anomaly
279.6152°
Eccentric anomaly
279.60903°
Mean motion
3.8253 °/min
Orbital period
94.11 mins
BSTAR
0.00013042
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Other satellites on launch #27 in the year 2024 (2024-02-10 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-31372 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 11:09:57.331Z | 290.886° WNW | 2026-06-22 11:12:57.331Z | 212.542° SW | 31.494° | 2026-06-22 11:15:57.331Z | 157.654° S |
| 4 mins | 2026-06-23 02:28:57.331Z | 165.269° S | 2026-06-23 02:30:57.331Z | 117.451° SE | 21.054° | 2026-06-23 02:32:57.331Z | 80.922° E |
| 5 mins | 2026-06-23 04:05:57.331Z | 263.245° W | 2026-06-23 04:07:57.331Z | 314.076° NW | 33.085° | 2026-06-23 04:10:57.331Z | 33.716° NE |
| 4 mins | 2026-06-23 09:03:57.331Z | 357.556° N | 2026-06-23 09:04:57.331Z | 23.578° NE | 23.472° | 2026-06-23 09:07:57.331Z | 84.033° 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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