STARLINK-1548, 46054

Orbit data source: Space-Track

STARLINK-1548, 46054 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 07 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
46054, 2020-055AD
Orbit
LEO
Last TLE update
1 day ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
2020-08-07 (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 1 day ago
0 STARLINK-1548
1 46054U 20055AD  25181.24667510  .00000577  00000-0  57616-4 0  9997
2 46054  53.0537 169.8795 0000744  82.2394 277.8679 15.06398194270980
Epoch: 2025-06-30T05:55Z
TLE epoch observation values (Epoch: 2025-06-30T05:55:12.728Z)
Latitude
-0.00006°
Longitude
162.51719°
Altitude
548.026 km
Speed
7.589 km/s
True Right ascension
11h 19m 31s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
47.09988°
Longitude
-148.40538°
Altitude
551.881 km
Speed
7.592 km/s
Apparent Right ascension
10h 00m 11s
Apparent Declination
14° 22' 16"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
17:43:33
Azimuth
297.886° NW
Elevation
-9.475°
Doppler factor
1
Orbital elements
Apogee altitude
548.003 km
Perigee altitude
546.973 km
Semi-major axis
6,925.625 km
Eccentricity
0.00007
Inclination
53.0537°
RAAN
169.8795°
Arg. of periapsis
82.2394°
True anomaly
Unknown
Mean anomaly
277.8679°
Eccentric anomaly
Unknown
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
0.000057616
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STARLINK-1548 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 mins2025-07-01 06:12:49.374Z339.754° N2025-07-01 06:14:49.374Z10.54° NNE14.253°2025-07-01 06:16:49.374Z41.567° NE
6 mins2025-07-01 07:52:49.374Z332.349° NNW2025-07-01 07:54:49.374Z13.697° NNE30.549°2025-07-01 07:58:49.374Z98.825° ESE
5 mins2025-07-01 09:32:49.374Z275.988° WNW2025-07-01 09:34:49.374Z226.65° WSW28.522°2025-07-01 09:37:49.374Z168.441° S
6 mins2025-07-02 01:04:49.374Z200.985° SSW2025-07-02 01:07:49.374Z124.954° SE35.2°2025-07-02 01:10:49.374Z64.781° ENE
6 mins2025-07-02 02:44:49.374Z279.296° WNW2025-07-02 02:46:49.374Z318.799° NNW26.434°2025-07-02 02:50:49.374Z34.206° NE
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