STARLINK-1556, 46033

Orbit data source: Space-Track

STARLINK-1556, 46033 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 07 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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https://www.satcat.com/sats-embedded/46033?theme=dark&initialShowStats=false

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Identifier

46033, 2020-055G

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

260 kg wet, ~248 kg dry

Launch date (UTC)

2020-08-07 (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: 11 hours ago

TLE from 11 hours ago

0 STARLINK-1556
1 46033U 20055G   26123.02110821 -.00002600  00000-0 -75689-4 0  9996
2 46033  53.1607 234.3461 0001557  89.0171 271.1008 15.30199889317189

Epoch: 2026-05-03T00:30Z

TLE epoch observation values (Epoch: 2026-05-03T00:30:23.749Z)

Latitude

-0.00003°

Longitude

5.81648°

Altitude

476.095 km

Speed

7.629 km/s

True Right ascension

15h 37m 23s

True Declination

0° 00' 00"

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

19:37:43

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

476.539 km

Perigee altitude

474.405 km

Semi-major axis

6,853.609 km

Eccentricity

0.00016

Inclination

53.1607°

RAAN

234.3461°

Arg. of periapsis

89.0171°

True anomaly

271.08296°

Mean anomaly

271.1008°

Eccentric anomaly

271.09188°

Mean motion

3.82529 °/min

Orbital period

94.11 mins

BSTAR

-0.000075689

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Other satellites on launch #55 in the year 2020 (2020-08-07 UTC)

STARLINK-1565, 46037 (Decayed)

STARLINK-1584, 46044 (Decayed)

STARLINK-1515, 46065 (Decayed)

STARLINK-1535, 46050 (Decayed)

STARLINK-1561, 46056 (Decayed)

FALCON 9 DEB, 46086 (Decayed)

STARLINK-1571, 46081 (Decayed)

STARLINK-1558, 46035

STARLINK-1583, 46064

FALCON 9 DEB, 46084 (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-1556 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	2026-05-03 16:40:36.192Z	320.633° NNW	2026-05-03 16:43:36.192Z	69.147° E	38.898°	2026-05-03 16:46:36.192Z	116.802° SE
5 mins	2026-05-04 09:36:36.192Z	208.881° SW	2026-05-04 09:38:36.192Z	142.729° SSE	40.488°	2026-05-04 09:41:36.192Z	59.06° ENE
4 mins	2026-05-04 11:15:36.192Z	304.924° NW	2026-05-04 11:16:36.192Z	328.303° NNW	20.962°	2026-05-04 11:19:36.192Z	26.219° 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

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

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Check out STARLINK-1556, 46033 on other resources

View STARLINK-1556, 46033 on NASA - NSSDCA Website

View STARLINK-1556, 46033 on Heavens-Above

View STARLINK-1556, 46033 on Keep Track

View STARLINK-1556, 46033 on Celestrak

View STARLINK-1556, 46033 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-1556, 46033

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2026-05-03T00:30:23.749Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #55 in the year 2020 (2020-08-07 UTC)

STARLINK-1556 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-1556, 46033 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago