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
Partially 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: 1 day ago
TLE from 1 day ago
0 STARLINK-1657
1 46354U 20062AF 25309.45713022 .00079915 00000-0 20748-2 0 9999
2 46354 53.0560 210.7392 0001730 108.9962 251.1229 15.38293966285631Epoch: 2025-11-05T10:58Z
TLE epoch observation values (Epoch: 2025-11-05T10:58:16.051Z)
Latitude
-0.00001°
Longitude
1.24279°
Altitude
452.428 km
Speed
7.642 km/s
True Right ascension
14h 02m 57s
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
06:58:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
452.61 km
Perigee altitude
450.247 km
Semi-major axis
6,829.565 km
Eccentricity
0.00017
Inclination
53.056°
RAAN
210.7392°
Arg. of periapsis
108.9962°
True anomaly
251.10414°
Mean anomaly
251.1229°
Eccentric anomaly
251.11352°
Mean motion
3.84551 °/min
Orbital period
93.62 mins
BSTAR
0.0020748
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-11-06 19:52:46.937Z | 220.959° SW | 2025-11-06 19:55:46.937Z | 186.451° SSW | 40.883° | 2025-11-06 19:58:46.937Z | 56.6° ENE |
| 5 mins | 2025-11-07 02:26:46.937Z | 322.804° NNW | 2025-11-07 02:28:46.937Z | 16.503° NNE | 39.147° | 2025-11-07 02:31:46.937Z | 113.546° 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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