STARLINK-1661, 46355

Orbit data source: Space-Track

STARLINK-1661, 46355 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 03 Sep 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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https://www.satcat.com/sats-embedded/46355?theme=dark&initialShowStats=false

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Identifier

46355, 2020-062AG

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)

2020-09-03 (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-1661
1 46355U 20062AG  26127.23264921  .00097423  00000-0  27730-2 0  9996
2 46355  53.1558  98.1302 0005471  71.1140 289.0456 15.35330813313379

Epoch: 2026-05-07T05:35Z

TLE epoch observation values (Epoch: 2026-05-07T05:35:00.891Z)

Latitude

-0.00001°

Longitude

149.29474°

Altitude

459.62 km

Speed

7.639 km/s

True Right ascension

06h 32m 31s

True Declination

0° 00' 00"

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

21:31:57

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

463.937 km

Perigee altitude

456.454 km

Semi-major axis

6,838.333 km

Eccentricity

0.00055

Inclination

53.1558°

RAAN

98.1302°

Arg. of periapsis

71.114°

True anomaly

288.98633°

Mean anomaly

289.0456°

Eccentric anomaly

289.01596°

Mean motion

3.83811 °/min

Orbital period

93.8 mins

BSTAR

0.002773

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Other satellites on launch #62 in the year 2020 (2020-09-03 UTC)

FALCON 9 DEB, 46388 (Decayed)

STARLINK-1734, 46325 (Decayed)

STARLINK-1750, 46337 (Decayed)

STARLINK-1688, 46371 (Decayed)

STARLINK-1690, 46358 (Decayed)

STARLINK-1725, 46334 (Decayed)

STARLINK-1758, 46380 (Decayed)

STARLINK-1771, 46384

STARLINK-1760, 46341 (Decayed)

FALCON 9 DEB, 46386 (Decayed)

STARLINK-1763, 46364 (Decayed)

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STARLINK-1661 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	2026-05-08 00:29:48.109Z	216.739° SW	2026-05-08 00:32:48.109Z	159.05° S	40.812°	2026-05-08 00:35:48.109Z	58.342° ENE
5 mins	2026-05-08 07:04:48.109Z	330.3° NNW	2026-05-08 07:06:48.109Z	48.768° ENE	37.342°	2026-05-08 07:09:48.109Z	111.902° ESE

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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-1661, 46355 on other resources

View STARLINK-1661, 46355 on NASA - NSSDCA Website

View STARLINK-1661, 46355 on Heavens-Above

View STARLINK-1661, 46355 on Keep Track

View STARLINK-1661, 46355 on Celestrak

View STARLINK-1661, 46355 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-1661, 46355

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-05-07T05:35:00.891Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #62 in the year 2020 (2020-09-03 UTC)

STARLINK-1661 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-1661, 46355 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago