STARLINK-1642, 46154

Orbit data source: Space-Track

STARLINK-1642, 46154 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 18 Aug 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/46154?theme=dark&initialShowStats=false

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Identifier

46154, 2020-057AP

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Partially operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

260 kg wet, ~248 kg dry

Launch date (UTC)

2020-08-18 (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, 10.1 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 23 hours ago

TLE from 23 hours ago

0 STARLINK-1642
1 46154U 20057AP  26006.33334491  .00337413  00000-0  25983-2 0  9998
2 46154  53.0432 186.0722 0005088 157.6630 124.1346 15.70430237  5945

Epoch: 2026-01-06T08:00Z

TLE epoch observation values (Epoch: 2026-01-06T08:00:01.000Z)

Latitude

-51.61461°

Longitude

-110.66053°

Altitude

377.446 km

Speed

7.682 km/s

True Right ascension

07h 41m 02s

True Declination

-51° 26' 15"

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

07:00:59

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

361.374 km

Perigee altitude

354.519 km

Semi-major axis

6,736.083 km

Eccentricity

0.00051

Inclination

53.0432°

RAAN

186.0722°

Arg. of periapsis

157.663°

True anomaly

124.18284°

Mean anomaly

124.1346°

Eccentric anomaly

124.15872°

Mean motion

3.92583 °/min

Orbital period

91.7 mins

BSTAR

0.0025983

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Other satellites on launch #57 in the year 2020 (2020-08-18 UTC)

STARLINK-1613, 46165 (Decayed)

FALCON 9 DEB, 46176 (Decayed)

FALCON 9 DEB, 46236 (Decayed)

STARLINK-1610, 46163 (Decayed)

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STARLINK-1642 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	2026-01-07 15:06:01.622Z	276.863° WNW	2026-01-07 15:07:01.622Z	307.197° NW	26.654°	2026-01-07 15:10:01.622Z	32.291° NE
4 mins	2026-01-07 21:30:01.622Z	288.838° WNW	2026-01-07 21:32:01.622Z	198.158° SSW	33.813°	2026-01-07 21:34:01.622Z	152.093° SSE

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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-1642, 46154 on other resources

View STARLINK-1642, 46154 on NASA - NSSDCA Website

View STARLINK-1642, 46154 on Heavens-Above

View STARLINK-1642, 46154 on Keep Track

View STARLINK-1642, 46154 on Celestrak

View STARLINK-1642, 46154 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

STARLINK-1642, 46154

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 23 hours ago

TLE from 23 hours ago

TLE epoch observation values (Epoch: 2026-01-06T08:00:01.000Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #57 in the year 2020 (2020-08-18 UTC)

STARLINK-1642 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-1642, 46154 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 23 hours ago