STARLINK-30704, 57946
Orbit data source: Space-Track
STARLINK-30704, 57946 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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57946 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-30704
1 57946U 23148M 26170.77435034 -.00000426 00000-0 -14672-5 0 9997
2 57946 53.1628 346.8362 0001082 83.6545 276.4581 15.34401953152952Epoch: 2026-06-19T18:35Z
TLE epoch observation values (Epoch: 2026-06-19T18:35:03.869Z)
Latitude
-0°
Longitude
160.07158°
Altitude
463.516 km
Speed
7.636 km/s
True Right ascension
23h 07m 20s
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
21:29:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.694 km
Perigee altitude
462.214 km
Semi-major axis
6,841.091 km
Eccentricity
0.00011
Inclination
53.1628°
RAAN
346.8362°
Arg. of periapsis
83.6545°
True anomaly
276.44578°
Mean anomaly
276.4581°
Eccentric anomaly
276.45194°
Mean motion
3.83579 °/min
Orbital period
93.85 mins
BSTAR
-0.0000014672
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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-30704 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 14:00:52.043Z | 246.948° WSW | 2026-06-22 14:02:52.043Z | 340.659° N | 41.757° | 2026-06-22 14:05:52.043Z | 43.881° NE |
| 5 mins | 2026-06-22 20:34:52.043Z | 305.395° NW | 2026-06-22 20:36:52.043Z | 168.644° S | 43.898° | 2026-06-22 20:39:52.043Z | 135.04° 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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