STARLINK-1676, 46556
Orbit data source: Space-Track
STARLINK-1676, 46556 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 06 Oct 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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46556 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, 4.4 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-1676
1 46556U 20070AA 25260.31560923 -.00000403 00000-0 -81621-5 0 9991
2 46556 53.0541 234.9279 0001349 89.4092 270.7052 15.06386398273375Epoch: 2025-09-17T07:34Z
TLE epoch observation values (Epoch: 2025-09-17T07:34:28.637Z)
Latitude
0.00002°
Longitude
124.81527°
Altitude
548.121 km
Speed
7.589 km/s
True Right ascension
15h 39m 42s
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
13:53:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.458 km
Perigee altitude
546.59 km
Semi-major axis
6,925.661 km
Eccentricity
0.00013
Inclination
53.0541°
RAAN
234.9279°
Arg. of periapsis
89.4092°
True anomaly
270.68974°
Mean anomaly
270.7052°
Eccentric anomaly
270.69747°
Mean motion
3.76575 °/min
Orbital period
95.6 mins
BSTAR
-0.0000081621
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Other satellites on launch #70 in the year 2020 (2020-10-06 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-1676 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-09-18 23:31:35.500Z | 171.062° S | 2025-09-18 23:34:35.500Z | 122.697° SE | 17.594° | 2025-09-18 23:36:35.500Z | 89.752° E |
| 6 mins | 2025-09-19 01:10:35.500Z | 246.015° WSW | 2025-09-19 01:13:35.500Z | 329.532° NNW | 41.062° | 2025-09-19 01:16:35.500Z | 41.359° NE |
| 5 mins | 2025-09-19 06:13:35.500Z | 348.754° N | 2025-09-19 06:15:35.500Z | 34.102° NE | 23.428° | 2025-09-19 06:18:35.500Z | 82.705° E |
| 6 mins | 2025-09-19 07:52:35.500Z | 297.521° NW | 2025-09-19 07:54:35.500Z | 256.079° W | 39.657° | 2025-09-19 07:58:35.500Z | 145.145° SSE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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