STARLINK-1666, 46357

Orbit data source: Space-Track

STARLINK-1666, 46357 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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Identifier
46357, 2020-062AJ
Orbit
LEO
Last TLE update
8 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
2020-09-03 (5 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 1 Pan, 8.86 m
Radar Cross Section
13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 8 hours ago
0 STARLINK-1666
1 46357U 20062AJ  25182.06128465 -.00000894  00000-0 -41153-4 0  9996
2 46357  53.0558  46.2215 0001545  95.4472 264.6693 15.06391353266847
Epoch: 2025-07-01T01:28Z
TLE epoch observation values (Epoch: 2025-07-01T01:28:14.993Z)
Latitude
-0.00006°
Longitude
104.79684°
Altitude
548.217 km
Speed
7.589 km/s
True Right ascension
03h 04m 53s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
51.75852°
Longitude
-148.40048°
Altitude
552.395 km
Speed
7.592 km/s
Apparent Right ascension
09h 50m 17s
Apparent Declination
8° 22' 44"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
21:31:09
Azimuth
353.676° N
Elevation
-41.502°
Doppler factor
1
Orbital elements
Apogee altitude
548.579 km
Perigee altitude
546.439 km
Semi-major axis
6,925.646 km
Eccentricity
0.00015
Inclination
53.0558°
RAAN
46.2215°
Arg. of periapsis
95.4472°
True anomaly
Unknown
Mean anomaly
264.6693°
Eccentric anomaly
Unknown
Mean motion
3.76576 °/min
Orbital period
95.6 mins
BSTAR
-0.000041153
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STARLINK-1666 Visibility forecast

Observer location: undefined°, undefined°

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 mins2025-07-01 17:33:47.731Z221.194° SW2025-07-01 17:37:47.731Z87.851° E42.045°2025-07-01 17:40:47.731Z54.526° ENE
4 mins2025-07-01 19:15:47.731Z305.75° NW2025-07-01 19:16:47.731Z326.433° NNW21.495°2025-07-01 19:19:47.731Z23.366° NE
6 mins2025-07-02 00:16:47.731Z318.863° NNW2025-07-02 00:18:47.731Z25.289° NE43.456°2025-07-02 00:22:47.731Z123.008° SE
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