STARLINK-30401, 57818
Orbit data source: Space-Track
STARLINK-30401, 57818 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 09 Sep 2023 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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57818 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-30401
1 57818U 23138L 26171.27557638 .00000823 00000-0 39428-4 0 9999
2 57818 43.0056 15.1538 0001407 265.1799 94.8892 15.27580976154328Epoch: 2026-06-20T06:36Z
TLE epoch observation values (Epoch: 2026-06-20T06:36:49.799Z)
Latitude
-0.00001°
Longitude
7.45376°
Altitude
482.905 km
Speed
7.626 km/s
True Right ascension
01h 00m 36s
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
21:33:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.956 km
Perigee altitude
484.025 km
Semi-major axis
6,863.127 km
Eccentricity
0.00014
Inclination
43.0056°
RAAN
15.1538°
Arg. of periapsis
265.1799°
True anomaly
94.90526°
Mean anomaly
94.8892°
Eccentric anomaly
94.89723°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000039428
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Other satellites on launch #138 in the year 2023 (2023-09-09 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-30401 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 15:17:53.238Z | 172.778° S | 2026-06-22 15:19:53.238Z | 134.751° SE | 16.083° | 2026-06-22 15:21:53.238Z | 102.207° ESE |
| 5 mins | 2026-06-22 16:55:53.238Z | 239.393° WSW | 2026-06-22 16:57:53.238Z | 179.192° S | 43.672° | 2026-06-22 17:00:53.238Z | 75.024° E |
| 5 mins | 2026-06-22 18:34:53.238Z | 285.819° WNW | 2026-06-22 18:36:53.238Z | 342.29° N | 38.25° | 2026-06-22 18:39:53.238Z | 70.005° E |
| 6 mins | 2026-06-22 20:13:53.238Z | 292.785° NW | 2026-06-22 20:15:53.238Z | 328.921° NNW | 41.626° | 2026-06-22 20:19:53.238Z | 98.082° ESE |
| 5 mins | 2026-06-22 21:52:53.238Z | 266.078° W | 2026-06-22 21:54:53.238Z | 218.336° SW | 29.438° | 2026-06-22 21:57:53.238Z | 148.458° SSE |
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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