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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.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/46764?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

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

Optional Secondary NORAD IDs

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ISO8601 Format

Identifier

46764, 2020-074AB

Orbit

LEO

Country

US

Related business

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, 10.1 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 7 hours ago

TLE from 7 hours ago

0 STARLINK-1903
1 46764U 20074AB  25312.73292903  .00955917  46524-3  16493-2 0  9993
2 46764  53.0055  51.7865 0008621 328.5806  31.4708 16.01769139279743

Epoch: 2025-11-08T17:35Z

TLE epoch observation values (Epoch: 2025-11-08T17:35:25.068Z)

Latitude

0.00002°

Longitude

99.77376°

Altitude

265.543 km

Speed

7.752 km/s

True Right ascension

03h 27m 08s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

20:42:44

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

275.54 km

Perigee altitude

264.078 km

Semi-major axis

6,647.946 km

Eccentricity

0.00086

Inclination

53.0055°

RAAN

51.7865°

Arg. of periapsis

328.5806°

True anomaly

31.52242°

Mean anomaly

31.4708°

Eccentric anomaly

31.49661°

Mean motion

4.00416 °/min

Orbital period

89.91 mins

BSTAR

0.0016493

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Computing Atmospheric mass density...

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

STARLINK-1922, 46753

STARLINK-1929, 46788 (Decayed)

STARLINK-1892, 46743

STARLINK-1835, 46782

STARLINK-1882, 46784

STARLINK-1944, 46796

STARLINK-1848, 46740

STARLINK-1832, 46780

STARLINK-1936, 46772 (Decayed)

STARLINK-1894, 46744

STARLINK-1905, 46746

STARLINK-1893, 46786

STARLINK-1902, 46763 (Decayed)

STARLINK-1911, 46749

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

STARLINK-1903 Visibility

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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.
STARLINK-1903 is likely not visible in the next few days.

Co-orbital & Co-planar RSOs

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

Please sign-in to view Co-orbital & Co-planar RSOs.

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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

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

Documentation

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