STARLINK-1554, 46055

Orbit data source: Space-Track

STARLINK-1554, 46055 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.

Loading next visibility...
Identifier
46055, 2020-055AE
Orbit
LEO
Last TLE update
13 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 13 hours ago
0 STARLINK-1554
1 46055U 20055AE  25181.69635469  .00000863  00000-0  76846-4 0  9999
2 46055  53.0537 167.8579 0001308  88.6257 271.4882 15.06399107271054
Epoch: 2025-06-30T16:42Z
TLE epoch observation values (Epoch: 2025-06-30T16:42:45.045Z)
Latitude
0.00001°
Longitude
-1.83224°
Altitude
548.07 km
Speed
7.589 km/s
True Right ascension
11h 11m 25s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
29.08106°
Longitude
151.08483°
Altitude
548.197 km
Speed
7.592 km/s
Apparent Right ascension
00h 47m 02s
Apparent Declination
-7° 57' 13"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
17:42:37
Azimuth
85.785° E
Elevation
-17.425°
Doppler factor
1
Orbital elements
Apogee altitude
548.391 km
Perigee altitude
546.579 km
Semi-major axis
6,925.622 km
Eccentricity
0.00013
Inclination
53.0537°
RAAN
167.8579°
Arg. of periapsis
88.6257°
True anomaly
Unknown
Mean anomaly
271.4882°
Eccentric anomaly
Unknown
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
0.000076846
Loading maneuver chart data...
Loading SW <> Apogee altitude chart data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...

STARLINK-1554 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 mins2025-07-01 07:29:53.541Z329.684° NNW2025-07-01 07:32:53.541Z22.674° NE25.175°2025-07-01 07:35:53.541Z81.564° E
6 mins2025-07-01 09:09:53.541Z296.279° NW2025-07-01 09:12:53.541Z216.318° SW38.18°2025-07-01 09:15:53.541Z151.802° SSE
5 mins2025-07-02 00:43:53.541Z171.212° S2025-07-02 00:45:53.541Z123.231° SE25.54°2025-07-02 00:48:53.541Z72.57° E
6 mins2025-07-02 02:22:53.541Z269.142° W2025-07-02 02:24:53.541Z321.931° NNW33.52°2025-07-02 02:28:53.541Z39.265° NE
|