STARLINK-1329, 45531

Orbit data source: Space-Track

STARLINK-1329, 45531 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 22 Apr 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
45531, 2020-025A
Orbit
LEO
Last TLE update
10 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)
2020-04-22 (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 10 hours ago
0 STARLINK-1329
1 45531U 20025A   25184.88931264  .00001019  00000-0  87273-4 0  9990
2 45531  53.0546 143.5253 0001325  88.9073 271.2068 15.06405254287591
Epoch: 2025-07-03T21:20Z
TLE epoch observation values (Epoch: 2025-07-03T21:20:36.612Z)
Latitude
0.00002°
Longitude
-98.77682°
Altitude
548.055 km
Speed
7.589 km/s
True Right ascension
09h 34m 06s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
12.93818°
Longitude
-90.68379°
Altitude
547.058 km
Speed
7.591 km/s
Apparent Right ascension
08h 43m 58s
Apparent Declination
-13° 25' 16"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
18:47:50
Azimuth
307.912° NW
Elevation
-53.246°
Doppler factor
1
Orbital elements
Apogee altitude
548.384 km
Perigee altitude
546.549 km
Semi-major axis
6,925.603 km
Eccentricity
0.00013
Inclination
53.0546°
RAAN
143.5253°
Arg. of periapsis
88.9073°
True anomaly
Unknown
Mean anomaly
271.2068°
Eccentric anomaly
Unknown
Mean motion
3.7658 °/min
Orbital period
95.6 mins
BSTAR
0.000087273
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STARLINK-1329 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.
7 mins2025-07-04 07:25:08.051Z298.677° NW2025-07-04 07:28:08.051Z243.038° WSW37.809°2025-07-04 07:32:08.051Z149.32° SSE
5 mins2025-07-04 22:59:08.051Z177.647° S2025-07-04 23:01:08.051Z135.769° SSE25.554°2025-07-04 23:04:08.051Z76.542° E
6 mins2025-07-05 00:38:08.051Z264.177° W2025-07-05 00:41:08.051Z345.08° N32.865°2025-07-05 00:44:08.051Z36.893° NE
6 mins2025-07-05 05:40:08.051Z335.006° NNW2025-07-05 05:42:08.051Z16.896° NNE28.746°2025-07-05 05:46:08.051Z95.587° ESE
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