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STARLINK-1355, 45563

Orbit data source: Space-Track

STARLINK-1355, 45563 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.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/45563?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/45563?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

45563, 2020-025AJ

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: 17 hours ago

TLE from 17 hours ago

0 STARLINK-1355
1 45563U 20025AJ  25260.52802725  .00728349  29303-3  79509-3 0  9994
2 45563  53.0303  27.6153 0009340 324.3409  35.6999 16.09136005300896

Epoch: 2025-09-17T12:40Z

TLE epoch observation values (Epoch: 2025-09-17T12:40:21.554Z)

Latitude

-0.00004°

Longitude

-159.17722°

Altitude

245.106 km

Speed

7.764 km/s

True Right ascension

01h 50m 27s

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

22:18:02

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

255.691 km

Perigee altitude

243.311 km

Semi-major axis

6,627.638 km

Eccentricity

0.00093

Inclination

53.0303°

RAAN

27.6153°

Arg. of periapsis

324.3409°

True anomaly

35.76241°

Mean anomaly

35.6999°

Eccentric anomaly

35.73115°

Mean motion

4.02258 °/min

Orbital period

89.49 mins

BSTAR

0.00079509

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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-1336, 45557

STARLINK-1342, 45558

STARLINK-1344, 45559 (Decayed)

STARLINK-1346, 45560 (Decayed)

STARLINK-1348, 45561 (Decayed)

STARLINK-1354, 45562 (Decayed)

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-1355 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-1355 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

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

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Check out STARLINK-1355, 45563 on other resources

View STARLINK-1355, 45563 on NASA - NSSDCA Website

View STARLINK-1355, 45563 on Heavens-Above

View STARLINK-1355, 45563 on Keep Track

View STARLINK-1355, 45563 on Celestrak

View STARLINK-1355, 45563 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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