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STARLINK-1551, 46075

Orbit data source: Space-Track

STARLINK-1551, 46075 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). Payloads include a variety of satellites, spacecraft, and rockets 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
46075, 2020-055BA
Orbit
LEO
Last TLE update5 hours ago
Origin
Flag of USSpaceX/Seattle (US)
ManufacturerSpaceX/Seattle
MissionOperational Commercial Communications
Bus & MotorSTARLINK, Unknown motor
Mass260 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 & HBRBox + 1 Pan, 10.11 m
Radar Cross Section13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 5 hours ago
0 STARLINK-1551
1 46075U 20055BA  25077.86897188  .00013616  00000-0  93074-3 0  9993
2 46075  53.0540 253.9589 0001342  88.9104 271.2039 15.06418423255147
Epoch: 2025-03-18T20:51Z
Definitive object data (Epoch: 2025-03-18T20:51:19.17Z)
Latitude0°
Longitude124.46376°
Altitude548.015 km
Speed7.589 km/s
True Right ascension16h 55m 50s
True Declination0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude49.15267°
Longitude-176.59766°
Altitude551.883 km
Speed7.592 km/s
Apparent Right ascension19h 45m 09s
Apparent Declination7° 12' 42"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time06:43:43
Azimuth339.691° N
Elevation-40.782°
Doppler factor1
Orbital elements
Apogee altitude548.355 km
Perigee altitude546.496 km
Semi-major axis6,925.563 km
Eccentricity0.0001342
Inclination53.054°
RAAN253.9589°
Arg. of periapsis88.9104°
True anomaly271.18853°
Mean anomaly271.2039°
Eccentric anomaly271.19621°
Mean motion3.76583 °/min
BSTAR0.00093074
Orbital period95.6 mins
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Other satellites on launch #55 in the year 2020 (2020-08-07 UTC)
STARLINK-1522, 46027
STARLINK-1540, 46051
STARLINK-1541, 46052
STARLINK-1543, 46053
STARLINK-1548, 46054
STARLINK-1554, 46055
STARLINK-1561, 46056 (Decayed)
STARLINK-1562, 46057 (Decayed)
STARLINK-1564, 46058
STARLINK-1570, 46059
STARLINK-1572, 46060
STARLINK-1573, 46061
STARLINK-1574, 46062 (Decayed)
STARLINK-1577, 46063
STARLINK-1583, 46064
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STARLINK-1551 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 mins2025-03-19 12:55:41.685Z154.758° SSE2025-03-19 12:57:41.685Z124.512° SE13.526°2025-03-19 12:59:41.685Z94.743° ESE
7 mins2025-03-19 14:33:41.685Z235.22° WSW2025-03-19 14:36:41.685Z328.821° NNW44.421°2025-03-19 14:40:41.685Z48.15° ENE
4 mins2025-03-19 16:15:41.685Z319.761° NNW2025-03-19 16:16:41.685Z339.498° N18.652°2025-03-19 16:19:41.685Z27.43° NE
4 mins2025-03-19 19:36:41.685Z350.526° N2025-03-19 19:38:41.685Z32.032° NE20.621°2025-03-19 19:40:41.685Z66.967° ENE
6 mins2025-03-19 21:15:41.685Z306.205° NW2025-03-19 21:18:41.685Z154.9° SSE42.537°2025-03-19 21:21:41.685Z135.4° SSE

Check out STARLINK-1551, 46075 on other resources

View STARLINK-1551, 46075 on NASA - NSSDCA Website

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

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