STARLINK-1636, 46153

Orbit data source: Space-Track

STARLINK-1636, 46153 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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Identifier
46153, 2020-057AN
Orbit
LEO
Last TLE update
13 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Partially operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
2020-08-18 (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 13 hours ago
0 STARLINK-1636
1 46153U 20057AN  25191.91668981  .00087390  00000-0  10535-2 0  9992
2 46153  53.0262 262.7206 0009303 307.8023 340.1597 15.60023828  5922
Epoch: 2025-07-10T22:00Z
TLE epoch observation values (Epoch: 2025-07-10T22:00:01.999Z)
Latitude
-49.64956°
Longitude
-58.14941°
Altitude
398.753 km
Speed
7.674 km/s
True Right ascension
13h 23m 44s
True Declination
-49° 28' 15"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-21.09773°
Longitude
-162.31608°
Altitude
394.622 km
Speed
7.673 km/s
Apparent Right ascension
08h 42m 56s
Apparent Declination
-36° 56' 24"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
23:47:29
Azimuth
100.38° ESE
Elevation
-54.137°
Doppler factor
1
Orbital elements
Apogee altitude
394.164 km
Perigee altitude
381.575 km
Semi-major axis
6,766.007 km
Eccentricity
0.00093
Inclination
53.0262°
RAAN
262.7206°
Arg. of periapsis
307.8023°
True anomaly
Unknown
Mean anomaly
340.1597°
Eccentric anomaly
Unknown
Mean motion
3.89982 °/min
Orbital period
92.31 mins
BSTAR
0.0010535
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STARLINK-1636 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.
4 mins2025-07-11 14:11:26.479Z319.824° NNW2025-07-11 14:13:26.479Z89.866° E40.663°2025-07-11 14:15:26.479Z121.212° SE
5 mins2025-07-12 06:45:26.479Z204.37° SW2025-07-12 06:48:26.479Z121.25° SE31.967°2025-07-12 06:50:26.479Z69.349° E
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