STARLINK-31377, 58938
Orbit data source: Space-Track
STARLINK-31377, 58938 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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58938 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-31377
1 58938U 24027H 26171.35948780 .00000747 00000-0 37340-4 0 9998
2 58938 53.1579 193.0099 0001331 94.8727 265.2426 15.30207132133043Epoch: 2026-06-20T08:37Z
TLE epoch observation values (Epoch: 2026-06-20T08:37:39.745Z)
Latitude
-0.00002°
Longitude
155.01904°
Altitude
476.169 km
Speed
7.629 km/s
True Right ascension
12h 52m 02s
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
21:32:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.363 km
Perigee altitude
474.538 km
Semi-major axis
6,853.588 km
Eccentricity
0.00013
Inclination
53.1579°
RAAN
193.0099°
Arg. of periapsis
94.8727°
True anomaly
265.2274°
Mean anomaly
265.2426°
Eccentric anomaly
265.235°
Mean motion
3.82531 °/min
Orbital period
94.11 mins
BSTAR
0.00003734
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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-31377 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 11:18:53.933Z | 290.818° WNW | 2026-06-22 11:21:53.933Z | 234.175° WSW | 27.44° | 2026-06-22 11:24:53.933Z | 167.778° S |
| 5 mins | 2026-06-23 02:37:53.933Z | 179.548° S | 2026-06-23 02:39:53.933Z | 131.719° SE | 25.413° | 2026-06-23 02:42:53.933Z | 72.453° E |
| 5 mins | 2026-06-23 04:15:53.933Z | 275.44° WNW | 2026-06-23 04:17:53.933Z | 334.5° NNW | 29.913° | 2026-06-23 04:20:53.933Z | 34.419° NE |
| 4 mins | 2026-06-23 09:12:53.933Z | 344.25° N | 2026-06-23 09:14:53.933Z | 37.705° NE | 25.903° | 2026-06-23 09:16:53.933Z | 82.406° 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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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