STARLINK-30705, 57945
Orbit data source: Space-Track
STARLINK-30705, 57945 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 25 Sep 2023 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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57945 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: 3 days ago
TLE from 3 days ago
0 STARLINK-30705
1 57945U 23148L 26170.57161115 -.00000924 00000-0 -16235-4 0 9999
2 57945 53.1608 270.1566 0000865 120.7332 239.3756 15.34399086154035Epoch: 2026-06-19T13:43Z
TLE epoch observation values (Epoch: 2026-06-19T13:43:07.203Z)
Latitude
-0.00001°
Longitude
156.57791°
Altitude
463.909 km
Speed
7.636 km/s
True Right ascension
18h 00m 37s
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
21:27:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.554 km
Perigee altitude
462.371 km
Semi-major axis
6,841.1 km
Eccentricity
0.00009
Inclination
53.1608°
RAAN
270.1566°
Arg. of periapsis
120.7332°
True anomaly
239.36707°
Mean anomaly
239.3756°
Eccentric anomaly
239.37134°
Mean motion
3.83579 °/min
Orbital period
93.85 mins
BSTAR
-0.000016235
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Other satellites on launch #148 in the year 2023 (2023-09-25 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-30705 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 14:05:23.783Z | 343.52° N | 2026-06-22 14:07:23.783Z | 26.674° NE | 20.847° | 2026-06-22 14:09:23.783Z | 69.429° E |
| 5 mins | 2026-06-22 15:43:23.783Z | 293.585° NW | 2026-06-22 15:45:23.783Z | 210.437° SW | 39.735° | 2026-06-22 15:48:23.783Z | 146.072° SSE |
| 5 mins | 2026-06-23 08:35:23.783Z | 245.919° WSW | 2026-06-23 08:37:23.783Z | 286.77° WNW | 39.201° | 2026-06-23 08:40:23.783Z | 40.234° NE |
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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