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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46033 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-1556
1 46033U 20055G 26021.29824654 -.00019455 00000-0 -12924-2 0 9995
2 46033 53.0565 339.3630 0001633 94.8725 265.2451 15.06352246301729Epoch: 2026-01-21T07:09Z
TLE epoch observation values (Epoch: 2026-01-21T07:09:28.501Z)
Latitude
0.00004°
Longitude
111.32651°
Altitude
548.331 km
Speed
7.589 km/s
True Right ascension
22h 37m 27s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
10:25:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.759 km
Perigee altitude
546.497 km
Semi-major axis
6,925.765 km
Eccentricity
0.00016
Inclination
53.0565°
RAAN
339.363°
Arg. of periapsis
94.8725°
True anomaly
265.22645°
Mean anomaly
265.2451°
Eccentric anomaly
265.23578°
Mean motion
3.76566 °/min
Orbital period
95.6 mins
BSTAR
-0.0012924
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Other satellites on launch #55 in the year 2020 (2020-08-07 UTC)
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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.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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-01-22 23:08:04.149Z | 212.184° SW | 2026-01-22 23:11:04.149Z | 155.563° SSE | 39.602° | 2026-01-22 23:15:04.149Z | 58.165° ENE |
| 5 mins | 2026-01-23 00:49:04.149Z | 290.459° WNW | 2026-01-23 00:51:04.149Z | 332.925° NNW | 24.186° | 2026-01-23 00:54:04.149Z | 28.109° NE |
| 4 mins | 2026-01-23 04:11:04.149Z | 349.05° N | 2026-01-23 04:13:04.149Z | 24.376° NE | 16.385° | 2026-01-23 04:15:04.149Z | 55.431° ENE |
| 6 mins | 2026-01-23 05:50:04.149Z | 320.805° NNW | 2026-01-23 05:53:04.149Z | 49.915° ENE | 40.107° | 2026-01-23 05:56:04.149Z | 113.434° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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