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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: 3 days ago

TLE from 3 days ago

0 STARLINK-1355
1 45563U 20025AJ  25255.17517005  .00444751  99634-4  72518-3 0  9993
2 45563  53.0319  55.5153 0006992 298.0691  61.9632 16.02727566300036

Epoch: 2025-09-12T04:12Z

TLE epoch observation values (Epoch: 2025-09-12T04:12:14.692Z)

Latitude

-0.00002°

Longitude

1.02742°

Altitude

265.601 km

Speed

7.75 km/s

True Right ascension

03h 42m 03s

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

00:09:05

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

271.801 km

Perigee altitude

262.508 km

Semi-major axis

6,645.291 km

Eccentricity

0.0007

Inclination

53.0319°

RAAN

55.5153°

Arg. of periapsis

298.0691°

True anomaly

62.03395°

Mean anomaly

61.9632°

Eccentric anomaly

61.99857°

Mean motion

4.00656 °/min

Orbital period

89.85 mins

BSTAR

0.00072518

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Computing Atmospheric mass density...

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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

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

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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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