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STARLINK-1587, 46157

Orbit data source: Space-Track

STARLINK-1587, 46157 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/46157?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

46157, 2020-057AS

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)

2020-08-18 (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: 18 hours ago

TLE from 18 hours ago

0 STARLINK-1587
1 46157U 20057AS  26027.83335647  .00238329  00000-0  20052-2 0  9991
2 46157  53.0420  61.8472 0002248 308.4357 246.8803 15.68602141  5979

Epoch: 2026-01-27T20:00Z

TLE epoch observation values (Epoch: 2026-01-27T20:00:01.999Z)

Latitude

-12.3177°

Longitude

-175.86748°

Altitude

366.801 km

Speed

7.69 km/s

True Right ascension

16h 44m 59s

True Declination

-12° 14' 31"

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

15:30:39

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

364.694 km

Perigee altitude

361.663 km

Semi-major axis

6,741.316 km

Eccentricity

0.00022

Inclination

53.042°

RAAN

61.8472°

Arg. of periapsis

308.4357°

True anomaly

246.85661°

Mean anomaly

246.8803°

Eccentric anomaly

246.86846°

Mean motion

3.92126 °/min

Orbital period

91.81 mins

BSTAR

0.0020052

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

STARLINK-1635, 46172

FALCON 9 DEB, 46236 (Decayed)

STARLINK-1611, 46147 (Decayed)

STARLINK-1599, 46143 (Decayed)

STARLINK-1590, 46138 (Decayed)

STARLINK-1613, 46165 (Decayed)

STARLINK-1589, 46158 (Decayed)

STARLINK-1593, 46119

STARLINK-1592, 46139 (Decayed)

STARLINK-1627, 46168

STARLINK-1626, 46167

STARLINK-1606, 46144

STARLINK-1622, 46128

STARLINK-1621, 46127

STARLINK-1603, 46162 (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-1587 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	2026-01-29 11:25:44.021Z	307.725° NW	2026-01-29 11:27:44.021Z	149.524° SSE	43.617°	2026-01-29 11:29:44.021Z	133.174° 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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Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out STARLINK-1587, 46157 on other resources

View STARLINK-1587, 46157 on NASA - NSSDCA Website

View STARLINK-1587, 46157 on Heavens-Above

View STARLINK-1587, 46157 on Keep Track

View STARLINK-1587, 46157 on Celestrak

View STARLINK-1587, 46157 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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