STARLINK-1664, 46553
Orbit data source: Space-Track
STARLINK-1664, 46553 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 06 Oct 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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46553 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: 1 day ago
TLE from 1 day ago
0 STARLINK-1664
1 46553U 20070X 25303.46228682 .00027657 00000-0 18697-2 0 9993
2 46553 53.0552 11.2409 0001568 97.1845 262.9322 15.06374304280296Epoch: 2025-10-30T11:05Z
TLE epoch observation values (Epoch: 2025-10-30T11:05:41.581Z)
Latitude
-0.00003°
Longitude
165.79689°
Altitude
548.303 km
Speed
7.589 km/s
True Right ascension
00h 44m 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
06:28:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.647 km
Perigee altitude
546.475 km
Semi-major axis
6,925.698 km
Eccentricity
0.00016
Inclination
53.0552°
RAAN
11.2409°
Arg. of periapsis
97.1845°
True anomaly
262.91437°
Mean anomaly
262.9322°
Eccentric anomaly
262.92328°
Mean motion
3.76572 °/min
Orbital period
95.6 mins
BSTAR
0.0018697
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Other satellites on launch #70 in the year 2020 (2020-10-06 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-1664 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 | 2025-10-31 13:03:27.652Z | 346.163° N | 2025-10-31 13:05:27.652Z | 37.693° NE | 27.195° | 2025-10-31 13:08:27.652Z | 90.029° ESE |
| 6 mins | 2025-10-31 14:42:27.652Z | 287.419° WNW | 2025-10-31 14:44:27.652Z | 240.01° WSW | 34.046° | 2025-10-31 14:48:27.652Z | 155.246° SSE |
| 5 mins | 2025-11-01 06:15:27.652Z | 183.478° SSW | 2025-11-01 06:17:27.652Z | 136.522° SSE | 29.286° | 2025-11-01 06:20:27.652Z | 72.723° E |
| 6 mins | 2025-11-01 07:54:27.652Z | 269.462° W | 2025-11-01 07:57:27.652Z | 342.808° N | 30.26° | 2025-11-01 08:00:27.652Z | 34.9° NE |
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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