STARLINK-1266, 45383

Orbit data source: Space-Track

STARLINK-1266, 45383 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 Mar 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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https://www.satcat.com/sats-embedded/45383?theme=dark&initialShowStats=false

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Identifier

45383, 2020-019Z

Orbit

LEO

Country

Related business

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)

2020-03-18 (6 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-1266
1 45383U 20019Z   26121.54270789  .00078988  00000-0  12038-2 0  9995
2 45383  53.0459 239.4592 0003754 277.7628  82.2955 15.53806910338398

Epoch: 2026-05-01T13:01Z

TLE epoch observation values (Epoch: 2026-05-01T13:01:29.961Z)

Latitude

-0.00005°

Longitude

-175.38914°

Altitude

406.179 km

Speed

7.668 km/s

True Right ascension

15h 57m 50s

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

03:52:27

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

408.447 km

Perigee altitude

403.354 km

Semi-major axis

6,784.038 km

Eccentricity

0.00038

Inclination

53.0459°

RAAN

239.4592°

Arg. of periapsis

277.7628°

True anomaly

82.33813°

Mean anomaly

82.2955°

Eccentric anomaly

82.31682°

Mean motion

3.88428 °/min

Orbital period

92.68 mins

BSTAR

0.0012038

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Other satellites on launch #19 in the year 2020 (2020-03-18 UTC)

STARLINK-1317, 45365 (Decayed)

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STARLINK-1266 Visibility forecast

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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.
4 mins	2026-05-02 10:50:51.471Z	250.495° W	2026-05-02 10:52:51.471Z	353.387° N	39.278°	2026-05-02 10:54:51.471Z	39.918° NE
4 mins	2026-05-02 17:19:51.471Z	305.793° NW	2026-05-02 17:20:51.471Z	295.541° NW	41.548°	2026-05-02 17:23:51.471Z	134.168° SE

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

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Check out STARLINK-1266, 45383 on other resources

View STARLINK-1266, 45383 on NASA - NSSDCA Website

View STARLINK-1266, 45383 on Heavens-Above

View STARLINK-1266, 45383 on Keep Track

View STARLINK-1266, 45383 on Celestrak

View STARLINK-1266, 45383 on Gunter's Space Page

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

STARLINK-1266, 45383

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 7 hours ago

TLE from 7 hours ago

TLE epoch observation values (Epoch: 2026-05-01T13:01:29.961Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #19 in the year 2020 (2020-03-18 UTC)

STARLINK-1266 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-1266, 45383 on other resources

Documentation

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