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.

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Iframe URL

https://www.satcat.com/sats-embedded/46764?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

46764, 2020-074AB

Orbit

LEO

Last TLE update

21 hours ago

Origin

SpaceX (US)

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, 4.4 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 21 hours ago

0 STARLINK-1903
1 46764U 20074AB  25200.54917108  .00045839  00000-0  60687-3 0  9993
2 46764  53.0262 247.3636 0001747 352.2922   7.8062 15.57864843262129

Epoch: 2025-07-19T13:10Z

TLE epoch observation values (Epoch: 2025-07-19T13:10:48.381Z)

Latitude

-0°

Longitude

112.07733°

Altitude

393.561 km

Speed

7.676 km/s

True Right ascension

16h 29m 27s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

-1.90197°

Longitude

-70.70907°

Altitude

395.938 km

Speed

7.673 km/s

Apparent Right ascension

06h 52m 57s

Apparent Declination

-28° 57' 54"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

22:51:45

Azimuth

96.659° ESE

Elevation

-40.489°

Doppler factor

Orbital elements

Apogee altitude

395.302 km

Perigee altitude

392.936 km

Semi-major axis

6,772.256 km

Eccentricity

0.00017

Inclination

53.0262°

RAAN

247.3636°

Arg. of periapsis

352.2922°

True anomaly

7.80892°

Mean anomaly

7.8062°

Eccentric anomaly

7.80756°

Mean motion

3.89442 °/min

Orbital period

92.44 mins

BSTAR

0.00060687

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Other satellites on launch #74 in the year 2020 (2020-10-24 UTC)

STARLINK-1847, 46739 (Decayed)

STARLINK-1902, 46763 (Decayed)

STARLINK-1906, 46765 (Decayed)

STARLINK-1916, 46766 (Decayed)

STARLINK-1917, 46767 (Decayed)

STARLINK-1918, 46768 (Decayed)

STARLINK-1919, 46769 (Decayed)

STARLINK-1932, 46770 (Decayed)

STARLINK-1935, 46771 (Decayed)

STARLINK-1936, 46772 (Decayed)

STARLINK-1937, 46773 (Decayed)

STARLINK-1939, 46774 (Decayed)

STARLINK-1945, 46775 (Decayed)

STARLINK-1946, 46776 (Decayed)

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.
4 mins	2025-07-20 12:47:28.089Z	302.762° NW	2025-07-20 12:49:28.089Z	183.007° SSW	42.949°	2025-07-20 12:51:28.089Z	138.914° SSE
4 mins	2025-07-21 05:24:28.089Z	214.598° SW	2025-07-21 05:25:28.089Z	188.395° SSW	40.717°	2025-07-21 05:28:28.089Z	55.646° ENE

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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Authenticating...

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Check out STARLINK-1903, 46764 on other resources

View STARLINK-1903, 46764 on NASA - NSSDCA Website

View STARLINK-1903, 46764 on Heavens-Above

View STARLINK-1903, 46764 on Keep Track

View STARLINK-1903, 46764 on Celestrak

View STARLINK-1903, 46764 on Gunter's Space Page

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