STARLINK-1142, 45093

Orbit data source: Space-Track

STARLINK-1142, 45093 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 29 Jan 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/45093?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

45093, 2020-006BB

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)

2020-01-29 (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: 8 hours ago

TLE from 8 hours ago

0 STARLINK-1142
1 45093U 20006BB  25352.66667824  .00825291  32046-3  17470-2 0  9997
2 45093  53.0185 159.7599 0008755 255.3907  17.6164 15.98172116  6008

Epoch: 2025-12-18T16:00Z

TLE epoch observation values (Epoch: 2025-12-18T16:00:00.999Z)

Latitude

-53.06861°

Longitude

107.26562°

Altitude

292.336 km

Speed

7.735 km/s

True Right ascension

04h 59m 09s

True Declination

-52° 53' 30"

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

22:41:06

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

285.607 km

Perigee altitude

273.948 km

Semi-major axis

6,657.915 km

Eccentricity

0.00088

Inclination

53.0185°

RAAN

159.7599°

Arg. of periapsis

255.3907°

True anomaly

17.64679°

Mean anomaly

17.6164°

Eccentric anomaly

17.63159°

Mean motion

3.99518 °/min

Orbital period

90.11 mins

BSTAR

0.001747

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Other satellites on launch #6 in the year 2020 (2020-01-29 UTC)

STARLINK-1132, 45044

STARLINK-1162, 45058 (Decayed)

STARLINK-1164, 45070 (Decayed)

STARLINK-1182, 45077 (Decayed)

STARLINK-1170, 45073 (Decayed)

STARLINK-1120, 45045 (Decayed)

FALCON 9 DEB, 45104 (Decayed)

STARLINK-1127, 45091 (Decayed)

STARLINK-1131, 45047

STARLINK-1183, 45088

STARLINK-1156, 45054

STARLINK-1146, 45094 (Decayed)

STARLINK-1153, 45080

STARLINK-1135, 45049 (Decayed)

STARLINK-1174, 45075 (Decayed)

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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STARLINK-1142 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	2025-12-19 13:32:12.869Z	199.153° SSW	2025-12-19 13:34:12.869Z	131.354° SE	28.095°	2025-12-19 13:36:12.869Z	69.751° 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-1142, 45093 on other resources

View STARLINK-1142, 45093 on NASA - NSSDCA Website

View STARLINK-1142, 45093 on Heavens-Above

View STARLINK-1142, 45093 on Keep Track

View STARLINK-1142, 45093 on Celestrak

View STARLINK-1142, 45093 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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