STARLINK-3369, 51142

Orbit data source: Space-Track

STARLINK-3369, 51142 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 19 Jan 2022 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/51142?theme=dark&initialShowStats=false

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Identifier

51142, 2022-005AQ

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Partially operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

297 kg wet, ~275 kg dry

Launch date (UTC)

2022-01-19 (4 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: 1 day ago

TLE from 1 day ago

0 STARLINK-3369
1 51142U 22005AQ  26093.52706163  .00037693  00000-0  17007-2 0  9997
2 51142  53.2078 168.4465 0003473 320.5837  39.4907 15.20669163232759

Epoch: 2026-04-03T12:38Z

TLE epoch observation values (Epoch: 2026-04-03T12:38:58.124Z)

Latitude

-0.00005°

Longitude

146.84437°

Altitude

502.878 km

Speed

7.615 km/s

True Right ascension

11h 13m 47s

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

20:30:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

506.459 km

Perigee altitude

501.678 km

Semi-major axis

6,882.206 km

Eccentricity

0.00035

Inclination

53.2078°

RAAN

168.4465°

Arg. of periapsis

320.5837°

True anomaly

39.51602°

Mean anomaly

39.4907°

Eccentric anomaly

39.50336°

Mean motion

3.80147 °/min

Orbital period

94.7 mins

BSTAR

0.0017007

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Other satellites on launch #5 in the year 2022 (2022-01-19 UTC)

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STARLINK-3369 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.
6 mins	2026-04-05 07:25:46.364Z	234.802° WSW	2026-04-05 07:28:46.364Z	17.911° NNE	43.264°	2026-04-05 07:31:46.364Z	47.375° ENE
4 mins	2026-04-05 12:25:46.364Z	355.849° N	2026-04-05 12:26:46.364Z	15.728° NNE	18.215°	2026-04-05 12:29:46.364Z	68.376° E
6 mins	2026-04-05 14:03:46.364Z	310.547° NW	2026-04-05 14:05:46.364Z	313.701° NW	44.216°	2026-04-05 14:09:46.364Z	130.898° SE

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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-3369, 51142 on other resources

View STARLINK-3369, 51142 on NASA - NSSDCA Website

View STARLINK-3369, 51142 on Heavens-Above

View STARLINK-3369, 51142 on Keep Track

View STARLINK-3369, 51142 on Celestrak

View STARLINK-3369, 51142 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-3369, 51142

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-04-03T12:38:58.124Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #5 in the year 2022 (2022-01-19 UTC)

STARLINK-3369 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-3369, 51142 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago