STARLINK-31358, 58977
Orbit data source: Space-Track
STARLINK-31358, 58977 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 15 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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58977 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-31358
1 58977U 24031N 26171.40622339 .00000087 00000-0 15057-4 0 9999
2 58977 53.1593 179.2836 0001168 78.9875 281.1257 15.30191962132245Epoch: 2026-06-20T09:44Z
TLE epoch observation values (Epoch: 2026-06-20T09:44:57.700Z)
Latitude
-0.00005°
Longitude
124.42184°
Altitude
475.984 km
Speed
7.629 km/s
True Right ascension
11h 57m 08s
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
21:30:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.296 km
Perigee altitude
474.695 km
Semi-major axis
6,853.633 km
Eccentricity
0.00012
Inclination
53.1593°
RAAN
179.2836°
Arg. of periapsis
78.9875°
True anomaly
281.11257°
Mean anomaly
281.1257°
Eccentric anomaly
281.11913°
Mean motion
3.82527 °/min
Orbital period
94.11 mins
BSTAR
0.000015057
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Other satellites on launch #31 in the year 2024 (2024-02-15 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-31358 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 10:54:26.163Z | 266.224° W | 2026-06-22 10:56:26.163Z | 228.19° WSW | 16.645° | 2026-06-22 10:58:26.163Z | 192.85° SSW |
| 5 mins | 2026-06-23 02:12:26.163Z | 201.068° SSW | 2026-06-23 02:14:26.163Z | 116.47° SE | 38.119° | 2026-06-23 02:17:26.163Z | 59.509° ENE |
| 4 mins | 2026-06-23 03:50:26.163Z | 291.985° WNW | 2026-06-23 03:52:26.163Z | 337.733° N | 21.926° | 2026-06-23 03:54:26.163Z | 19.321° NNE |
| 5 mins | 2026-06-23 08:47:26.163Z | 334.684° NNW | 2026-06-23 08:49:26.163Z | 50.906° ENE | 35.388° | 2026-06-23 08:52:26.163Z | 108.854° ESE |
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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