STARLINK-1657, 46354
Orbit data source: Space-Track
STARLINK-1657, 46354 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 03 Sep 2020 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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46354 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 STARLINK-1657
1 46354U 20062AF 25290.33336806 .02020172 00000-0 94995-1 0 9993
2 46354 53.0539 300.0071 0001607 64.1401 259.7781 15.15987900 5807Epoch: 2025-10-17T08:00Z
TLE epoch observation values (Epoch: 2025-10-17T08:00:03.000Z)
Latitude
-28.29385°
Longitude
130.17196°
Altitude
526.655 km
Speed
7.6 km/s
True Right ascension
18h 25m 03s
True Declination
-28° 08' 45"
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
14:02:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
519.361 km
Perigee altitude
517.145 km
Semi-major axis
6,896.39 km
Eccentricity
0.00016
Inclination
53.0539°
RAAN
300.0071°
Arg. of periapsis
64.1401°
True anomaly
259.75998°
Mean anomaly
259.7781°
Eccentric anomaly
259.76904°
Mean motion
3.78975 °/min
Orbital period
94.99 mins
BSTAR
0.094995
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Other satellites on launch #62 in the year 2020 (2020-09-03 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-1657 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-10-18 03:17:27.129Z | 220.723° SW | 2025-10-18 03:21:27.129Z | 105.988° ESE | 42.567° | 2025-10-18 03:24:27.129Z | 55.354° ENE |
| 4 mins | 2025-10-18 04:58:27.129Z | 299.573° NW | 2025-10-18 05:00:27.129Z | 342.702° N | 20.695° | 2025-10-18 05:02:27.129Z | 20.161° NNE |
| 6 mins | 2025-10-18 09:56:27.129Z | 318.726° NNW | 2025-10-18 09:59:27.129Z | 71.029° E | 40.783° | 2025-10-18 10:02:27.129Z | 118.721° SE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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