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
11 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)
2020-08-07 (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 11 hours ago
0 STARLINK-1548
1 46054U 20055AD  25169.83501014  .00000317  00000-0  40153-4 0  9994
2 46054  53.0538 221.1085 0001179  91.7597 268.3527 15.06393791269262
Epoch: 2025-06-18T20:02Z
TLE epoch observation values (Epoch: 2025-06-18T20:02:24.876Z)
Latitude
-0°
Longitude
13.19349°
Altitude
548.133 km
Speed
7.589 km/s
True Right ascension
14h 44m 26s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-47.19438°
Longitude
-114.93792°
Altitude
564.079 km
Speed
7.579 km/s
Apparent Right ascension
05h 51m 20s
Apparent Declination
-43° 38' 16"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
17:31:29
Azimuth
223.196° SW
Elevation
-84.754°
Doppler factor
1
Orbital elements
Apogee altitude
548.318 km
Perigee altitude
546.685 km
Semi-major axis
6,925.638 km
Eccentricity
0.00012
Inclination
53.0538°
RAAN
221.1085°
Arg. of periapsis
91.7597°
True anomaly
Unknown
Mean anomaly
268.3527°
Eccentric anomaly
Unknown
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
0.000040153
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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.
6 mins2025-06-19 07:24:58.323Z272.06° WNW2025-06-19 07:27:58.323Z326.097° NNW26.715°2025-06-19 07:30:58.323Z27.833° NE
5 mins2025-06-19 12:27:58.323Z332.393° NNW2025-06-19 12:29:58.323Z34.529° NE36.693°2025-06-19 12:32:58.323Z105.15° ESE
5 mins2025-06-19 14:06:58.323Z274.599° WNW2025-06-19 14:08:58.323Z237.723° WSW22.035°2025-06-19 14:11:58.323Z181.973° SSW
6 mins2025-06-20 05:39:58.323Z210.707° SW2025-06-20 05:41:58.323Z155.245° SSE41.444°2025-06-20 05:45:58.323Z56.386° ENE
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