STARLINK-1828, 46725
Orbit data source: Space-Track
STARLINK-1828, 46725 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 18 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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46725 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-1828
1 46725U 20073BH 25358.33336806 .00047411 00000-0 19794-2 0 9990
2 46725 53.0552 234.2346 0001386 108.5530 205.1350 15.23207893 5898Epoch: 2025-12-24T08:00Z
TLE epoch observation values (Epoch: 2025-12-24T08:00:03.000Z)
Latitude
-35.51653°
Longitude
-11.14475°
Altitude
508.357 km
Speed
7.609 km/s
True Right ascension
13h 27m 53s
True Declination
-35° 20' 53"
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
23:06:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
497.397 km
Perigee altitude
495.492 km
Semi-major axis
6,874.582 km
Eccentricity
0.00014
Inclination
53.0552°
RAAN
234.2346°
Arg. of periapsis
108.553°
True anomaly
205.12825°
Mean anomaly
205.135°
Eccentric anomaly
205.13163°
Mean motion
3.8078 °/min
Orbital period
94.54 mins
BSTAR
0.0019794
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Other satellites on launch #73 in the year 2020 (2020-10-18 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-1828 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 | 2025-12-25 00:24:36.479Z | 331.024° NNW | 2025-12-25 00:27:36.479Z | 31.951° NE | 25.222° | 2025-12-25 00:30:36.479Z | 88° E |
| 5 mins | 2025-12-25 02:03:36.479Z | 289.724° WNW | 2025-12-25 02:05:36.479Z | 243.382° WSW | 33.707° | 2025-12-25 02:08:36.479Z | 159.388° S |
| 4 mins | 2025-12-25 17:26:36.479Z | 164.784° S | 2025-12-25 17:28:36.479Z | 117.493° SE | 21.596° | 2025-12-25 17:30:36.479Z | 81.314° E |
| 5 mins | 2025-12-25 19:04:36.479Z | 270.327° WNW | 2025-12-25 19:06:36.479Z | 340.41° N | 33.757° | 2025-12-25 19:09:36.479Z | 37.625° NE |
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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