STARLINK-1475, 45739

Orbit data source: Space-Track

STARLINK-1475, 45739 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 13 Jun 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
45739, 2020-038K
Orbit
LEO
Last TLE update
8 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Partially operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
2020-06-13 (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 8 hours ago
0 STARLINK-1475
1 45739U 20038K   25195.52865269  .00088941  00000-0  19611-2 0  9996
2 45739  53.0587 129.0139 0006327  44.2501 315.9009 15.43166928281662
Epoch: 2025-07-14T12:41Z
TLE epoch observation values (Epoch: 2025-07-14T12:41:15.592Z)
Latitude
-0.00002°
Longitude
6.06269°
Altitude
434.568 km
Speed
7.654 km/s
True Right ascension
08h 36m 03s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
47.27447°
Longitude
130.36816°
Altitude
440.178 km
Speed
7.655 km/s
Apparent Right ascension
19h 15m 09s
Apparent Declination
6° 37' 59"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
09:28:20
Azimuth
41.268° NE
Elevation
-34.242°
Doppler factor
1
Orbital elements
Apogee altitude
441.356 km
Perigee altitude
432.732 km
Semi-major axis
6,815.181 km
Eccentricity
0.00063
Inclination
53.0587°
RAAN
129.0139°
Arg. of periapsis
44.2501°
True anomaly
Unknown
Mean anomaly
315.9009°
Eccentric anomaly
Unknown
Mean motion
3.85769 °/min
Orbital period
93.32 mins
BSTAR
0.0019611
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STARLINK-1475 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 mins2025-07-14 22:10:54.422Z214.858° SW2025-07-14 22:13:54.422Z136.79° SSE40.192°2025-07-14 22:16:54.422Z58.497° ENE
4 mins2025-07-15 04:43:54.422Z335.736° NNW2025-07-15 04:45:54.422Z63.429° ENE34.24°2025-07-15 04:47:54.422Z105.784° ESE
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