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STARLINK-1336, 45557

Orbit data source: Space-Track

STARLINK-1336, 45557 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 22 Apr 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 src="https://www.satcat.com/sats-embedded/45557?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/45557?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

45557, 2020-025AC

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)

2020-04-22 (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
Last TLE update: 16 hours ago

TLE from 16 hours ago

0 STARLINK-1336
1 45557U 20025AC  25257.58335648  .00199138  00000-0  97712-3 0  9998
2 45557  53.0398 116.6004 0009435  95.6177 337.0292 15.81085304  6030

Epoch: 2025-09-14T14:00Z

TLE epoch observation values (Epoch: 2025-09-14T14:00:01.999Z)

Latitude

49.83805°

Longitude

-24.75966°

Altitude

327.295 km

Speed

7.722 km/s

True Right ascension

11h 56m 11s

True Declination

49° 39' 27"

Sunlit

Object was in daylight 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

22:47:47

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

333.979 km

Perigee altitude

321.325 km

Semi-major axis

6,705.789 km

Eccentricity

0.00094

Inclination

53.0398°

RAAN

116.6004°

Arg. of periapsis

95.6177°

True anomaly

336.98696°

Mean anomaly

337.0292°

Eccentric anomaly

337.00808°

Mean motion

3.95247 °/min

Orbital period

91.08 mins

BSTAR

0.00097712

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Other satellites on launch #25 in the year 2020 (2020-04-22 UTC)

STARLINK-1329, 45531

STARLINK-1327, 45555

STARLINK-1334, 45556 (Decayed)

STARLINK-1342, 45558

STARLINK-1344, 45559 (Decayed)

STARLINK-1346, 45560 (Decayed)

STARLINK-1348, 45561 (Decayed)

STARLINK-1354, 45562 (Decayed)

STARLINK-1355, 45563

STARLINK-1356, 45564

STARLINK-1357, 45565

STARLINK-1358, 45566 (Decayed)

STARLINK-1361, 45567

STARLINK-1363, 45568

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-1336 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	2025-09-15 17:11:23.915Z	221.078° SW	2025-09-15 17:13:23.915Z	84.955° E	41.644°	2025-09-15 17:15:23.915Z	54.363° ENE

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.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in ascending order

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

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Check out STARLINK-1336, 45557 on other resources

View STARLINK-1336, 45557 on NASA - NSSDCA Website

View STARLINK-1336, 45557 on Heavens-Above

View STARLINK-1336, 45557 on Keep Track

View STARLINK-1336, 45557 on Celestrak

View STARLINK-1336, 45557 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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