STARLINK-1903, 46764

Orbit data source: Space-Track

STARLINK-1903, 46764 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 24 Oct 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
46764, 2020-074AB
Orbit
LEO
Last TLE update
14 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)
2020-10-24 (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 14 hours ago
0 STARLINK-1903
1 46764U 20074AB  25184.56744459  .00048138  00000-0  67370-3 0  9994
2 46764  53.0289 324.9171 0001511 174.2068 185.8960 15.56350631259625
Epoch: 2025-07-03T13:37Z
TLE epoch observation values (Epoch: 2025-07-03T13:37:07.212Z)
Latitude
-0.00004°
Longitude
-161.19531°
Altitude
400.143 km
Speed
7.671 km/s
True Right ascension
21h 39m 40s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
29.99902°
Longitude
-138.42582°
Altitude
400.508 km
Speed
7.674 km/s
Apparent Right ascension
01h 06m 30s
Apparent Declination
-4° 23' 09"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
15:28:23
Azimuth
51.372° ENE
Elevation
-42.211°
Doppler factor
1
Orbital elements
Apogee altitude
399.534 km
Perigee altitude
397.486 km
Semi-major axis
6,776.647 km
Eccentricity
0.00015
Inclination
53.0289°
RAAN
324.9171°
Arg. of periapsis
174.2068°
True anomaly
Unknown
Mean anomaly
185.896°
Eccentric anomaly
Unknown
Mean motion
3.89064 °/min
Orbital period
92.53 mins
BSTAR
0.0006737
Loading maneuver chart data...
Loading SW <> Apogee altitude chart data...

STARLINK-1903 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.
5 mins2025-07-04 11:21:14.016Z192.796° SSW2025-07-04 11:24:14.016Z116.798° SE25.136°2025-07-04 11:26:14.016Z74.308° E
4 mins2025-07-04 12:58:14.016Z280.174° WNW2025-07-04 13:00:14.016Z337.838° N24.858°2025-07-04 13:02:14.016Z25.009° NE
4 mins2025-07-04 17:50:14.016Z348.186° N2025-07-04 17:51:14.016Z14.417° NNE23.083°2025-07-04 17:54:14.016Z87.791° E
4 mins2025-07-04 19:26:14.016Z277.861° WNW2025-07-04 19:28:14.016Z213.426° SW27.212°2025-07-04 19:30:14.016Z166.928° S
|