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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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ISO8601 Format

Identifier

46347, 2020-062Y

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)

2020-09-03 (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: 6 hours ago

TLE from 6 hours ago

0 STARLINK-1547
1 46347U 20062Y   26166.66667824  .00248007  34371-4  71098-3 0  9991
2 46347  53.0255 150.0885 0006353  48.6956 105.7344 15.92717251  6020

Epoch: 2026-06-15T16:00Z

TLE epoch observation values (Epoch: 2026-06-15T16:00:00.999Z)

Latitude

20.16151°

Longitude

170.18096°

Altitude

296.316 km

Speed

7.732 km/s

True Right ascension

20h 56m 32s

True Declination

20° 02' 34"

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

08:26:46

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

299.208 km

Perigee altitude

290.729 km

Semi-major axis

6,673.105 km

Eccentricity

0.00064

Inclination

53.0255°

RAAN

150.0885°

Arg. of periapsis

48.6956°

True anomaly

105.80446°

Mean anomaly

105.7344°

Eccentric anomaly

105.76943°

Mean motion

3.98154 °/min

Orbital period

90.42 mins

BSTAR

0.00071098

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Computing Atmospheric mass density...

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

STARLINK-1771, 46384

STARLINK-1688, 46371 (Decayed)

STARLINK-1695, 46329

STARLINK-1760, 46341 (Decayed)

FALCON 9 DEB, 46387 (Decayed)

STARLINK-1734, 46325 (Decayed)

STARLINK-1738, 46336 (Decayed)

STARLINK-1763, 46364 (Decayed)

STARLINK-1673, 46327 (Decayed)

STARLINK-1723, 46333 (Decayed)

STARLINK-1651, 46366 (Decayed)

STARLINK-1762, 46342

STARLINK-1653, 46352

STARLINK-1707, 46359

STARLINK-1654, 46326

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-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	2026-06-16 02:05:29.793Z	245.229° WSW	2026-06-16 02:07:29.793Z	295.749° NW	36.342°	2026-06-16 02:09:29.793Z	36.328° NE

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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

Please sign-in to view Co-orbital & Co-planar RSOs.

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

Authenticating...

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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.

Documentation

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