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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: 8 hours ago

TLE from 8 hours ago

0 STARLINK-1336
1 45557U 20025AC  25258.58341435  .00278993  00000-0  13296-2 0  9991
2 45557  53.0402 111.5721 0008941  98.8578 270.1420 15.81504410  5614

Epoch: 2025-09-15T14:00Z

TLE epoch observation values (Epoch: 2025-09-15T14:00:06.999Z)

Latitude

7.06249°

Longitude

-87.92424°

Altitude

326.441 km

Speed

7.714 km/s

True Right ascension

07h 47m 33s

True Declination

7° 01' 05"

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

14:29:42

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

332.462 km

Perigee altitude

320.473 km

Semi-major axis

6,704.604 km

Eccentricity

0.00089

Inclination

53.0402°

RAAN

111.5721°

Arg. of periapsis

98.8578°

True anomaly

270.03954°

Mean anomaly

270.142°

Eccentric anomaly

270.09077°

Mean motion

3.95352 °/min

Orbital period

91.06 mins

BSTAR

0.0013296

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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 23:32:44.830Z	327.53° NNW	2025-09-15 23:34:44.830Z	36.177° NE	32.826°	2025-09-15 23:36:44.830Z	103.699° ESE

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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