STARLINK-1547, 46347

Orbit data source: Space-Track

STARLINK-1547, 46347 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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Iframe URL

https://www.satcat.com/sats-embedded/46347?theme=dark&initialShowStats=false

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Identifier

46347, 2020-062Y

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: 14 hours ago

TLE from 14 hours ago

0 STARLINK-1547
1 46347U 20062Y   26072.54228818  .00101576  00000-0  10089-2 0  9999
2 46347  53.0359 259.9251 0004158 178.3276 181.7753 15.64973240306277

Epoch: 2026-03-13T13:00Z

TLE epoch observation values (Epoch: 2026-03-13T13:00:53.698Z)

Latitude

-0.00002°

Longitude

-106.47499°

Altitude

377.021 km

Speed

7.683 km/s

True Right ascension

17h 19m 42s

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

07:52:31

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

376.404 km

Perigee altitude

370.789 km

Semi-major axis

6,751.733 km

Eccentricity

0.00042

Inclination

53.0359°

RAAN

259.9251°

Arg. of periapsis

178.3276°

True anomaly

181.77382°

Mean anomaly

181.7753°

Eccentric anomaly

181.77456°

Mean motion

3.91219 °/min

Orbital period

92.02 mins

BSTAR

0.0010089

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

STARLINK-1722, 46361 (Decayed)

STARLINK-1751, 46378 (Decayed)

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STARLINK-1547 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	2026-03-14 15:16:55.826Z	248.955° W	2026-03-14 15:17:55.826Z	286.073° WNW	40.703°	2026-03-14 15:20:55.826Z	44.044° NE
4 mins	2026-03-14 21:42:55.826Z	315° NW	2026-03-14 21:43:55.826Z	344.053° N	44.201°	2026-03-14 21:46:55.826Z	127.872° 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-1547, 46347 on other resources

View STARLINK-1547, 46347 on NASA - NSSDCA Website

View STARLINK-1547, 46347 on Heavens-Above

View STARLINK-1547, 46347 on Keep Track

View STARLINK-1547, 46347 on Celestrak

View STARLINK-1547, 46347 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-1547, 46347

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 14 hours ago

TLE from 14 hours ago

TLE epoch observation values (Epoch: 2026-03-13T13:00:53.698Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

STARLINK-1547 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-1547, 46347 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 14 hours ago