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STARLINK-1478, 45755

Orbit data source: Space-Track

STARLINK-1478, 45755 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 13 Jun 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 URL

https://www.satcat.com/sats-embedded/45755?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

45755, 2020-038AB

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)

2020-06-13 (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: 5 hours ago

TLE from 5 hours ago

0 STARLINK-1478
1 45755U 20038AB  26253.75002315  .00184617  00000-0  70828-3 0  9995
2 45755  53.0400   2.9001 0003464 320.5620 349.2929 15.86372049  6039

Epoch: 2026-09-10T18:00Z

TLE epoch observation values (Epoch: 2026-09-10T18:00:02.000Z)

Latitude

-38.05241°

Longitude

67.25789°

Altitude

322.533 km

Speed

7.716 km/s

True Right ascension

21h 48m 11s

True Declination

-37° 52' 29"

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

14:59:17

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

315.064 km

Perigee altitude

310.429 km

Semi-major axis

6,690.883 km

Eccentricity

0.00035

Inclination

53.04°

RAAN

2.9001°

Arg. of periapsis

320.562°

True anomaly

349.28552°

Mean anomaly

349.2929°

Eccentric anomaly

349.28921°

Mean motion

3.96568 °/min

Orbital period

90.78 mins

BSTAR

0.00070828

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Computing Atmospheric mass density...

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Other satellites on launch #38 in the year 2020 (2020-06-13 UTC)

SKYSAT C16, 45789 (Decayed)

STARLINK-1467, 45733 (Decayed)

STARLINK-1476, 45753 (Decayed)

STARLINK-1485, 45774 (Decayed)

STARLINK-1494, 45760 (Decayed)

STARLINK-1493, 45759

STARLINK-1474, 45738 (Decayed)

STARLINK-1503, 45745 (Decayed)

STARLINK-1501, 45763 (Decayed)

STARLINK-1391, 45750 (Decayed)

STARLINK-1517, 45787 (Decayed)

STARLINK-1462, 45770 (Decayed)

STARLINK-1495, 45761 (Decayed)

STARLINK-1509, 45766 (Decayed)

STARLINK-1481, 45742 (Decayed)

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-1478 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	2026-09-11 09:29:51.497Z	187.91° SSW	2026-09-11 09:31:51.497Z	129.584° SE	25.399°	2026-09-11 09:33:51.497Z	76.211° E

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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-1478, 45755 on other resources

View STARLINK-1478, 45755 on NASA - NSSDCA Website

View STARLINK-1478, 45755 on Heavens-Above

View STARLINK-1478, 45755 on Keep Track

View STARLINK-1478, 45755 on Celestrak

View STARLINK-1478, 45755 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

Go to standalone docs website

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