STARLINK-1606, 46144
Orbit data source: Space-Track
STARLINK-1606, 46144 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 18 Aug 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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46144 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: 3 hours ago
TLE from 3 hours ago
0 STARLINK-1606
1 46144U 20057AD 25335.58335647 .00145381 00000-0 35794-2 0 9994
2 46144 53.0543 7.7437 0009071 9.2707 260.7369 15.39551944 5915Epoch: 2025-12-01T14:00Z
TLE epoch observation values (Epoch: 2025-12-01T14:00:01.999Z)
Latitude
-53.20681°
Longitude
-3.10311°
Altitude
466.923 km
Speed
7.632 km/s
True Right ascension
18h 30m 20s
True Declination
-53° 02' 05"
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
14:16:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
453.9 km
Perigee altitude
441.516 km
Semi-major axis
6,825.845 km
Eccentricity
0.00091
Inclination
53.0543°
RAAN
7.7437°
Arg. of periapsis
9.2707°
True anomaly
260.63433°
Mean anomaly
260.7369°
Eccentric anomaly
260.68561°
Mean motion
3.84865 °/min
Orbital period
93.54 mins
BSTAR
0.0035794
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Other satellites on launch #57 in the year 2020 (2020-08-18 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-1606 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 | 2025-12-02 04:34:20.461Z | 203.514° SW | 2025-12-02 04:37:20.461Z | 132.664° SE | 33.015° | 2025-12-02 04:40:20.461Z | 64.819° ENE |
| 4 mins | 2025-12-02 06:13:20.461Z | 295.195° NW | 2025-12-02 06:14:20.461Z | 320.811° NNW | 23.119° | 2025-12-02 06:17:20.461Z | 27.124° NE |
| 4 mins | 2025-12-02 11:08:20.461Z | 346.705° N | 2025-12-02 11:09:20.461Z | 18.561° NNE | 30.376° | 2025-12-02 11:12:20.461Z | 97.714° ESE |
| 4 mins | 2025-12-02 12:45:20.461Z | 266.509° W | 2025-12-02 12:46:20.461Z | 243.113° WSW | 22.094° | 2025-12-02 12:49:20.461Z | 176.69° S |
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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