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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-1828
1 46725U 20073BH 25321.64963080 .00004469 00000-0 31867-3 0 9996
2 46725 53.0564 39.5843 0001250 89.0864 271.0269 15.06403428280037Epoch: 2025-11-17T15:35Z
TLE epoch observation values (Epoch: 2025-11-17T15:35:28.101Z)
Latitude
0.00006°
Longitude
108.77022°
Altitude
548.065 km
Speed
7.589 km/s
True Right ascension
02h 38m 20s
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
22:16:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.337 km
Perigee altitude
546.606 km
Semi-major axis
6,925.608 km
Eccentricity
0.00013
Inclination
53.0564°
RAAN
39.5843°
Arg. of periapsis
89.0864°
True anomaly
271.01258°
Mean anomaly
271.0269°
Eccentric anomaly
271.01974°
Mean motion
3.76579 °/min
Orbital period
95.6 mins
BSTAR
0.00031867
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-11-18 07:40:00.842Z | 211.093° SW | 2025-11-18 07:44:00.842Z | 130.821° SE | 38.098° | 2025-11-18 07:47:00.842Z | 62.728° ENE |
| 5 mins | 2025-11-18 09:22:00.842Z | 294.51° NW | 2025-11-18 09:24:00.842Z | 343.214° N | 24.987° | 2025-11-18 09:27:00.842Z | 32.167° NE |
| 6 mins | 2025-11-18 14:23:00.842Z | 325.657° NNW | 2025-11-18 14:25:00.842Z | 11.631° NNE | 37.72° | 2025-11-18 14:29:00.842Z | 111.918° ESE |
| 4 mins | 2025-11-18 16:03:00.842Z | 263.633° W | 2025-11-18 16:05:00.842Z | 223.659° SW | 19.909° | 2025-11-18 16:07:00.842Z | 189.346° SSW |
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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