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 25304.79752645 -.00004708 00000-0 -29742-3 0 9993
2 46725 53.0539 115.2359 0001325 85.2659 274.8481 15.06395119277496Epoch: 2025-10-31T19:08Z
TLE epoch observation values (Epoch: 2025-10-31T19:08:26.285Z)
Latitude
-0.00003°
Longitude
147.78955°
Altitude
548.028 km
Speed
7.589 km/s
True Right ascension
07h 40m 56s
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
07:17:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.415 km
Perigee altitude
546.58 km
Semi-major axis
6,925.634 km
Eccentricity
0.00013
Inclination
53.0539°
RAAN
115.2359°
Arg. of periapsis
85.2659°
True anomaly
274.83297°
Mean anomaly
274.8481°
Eccentric anomaly
274.84054°
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
-0.00029742
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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 | 2025-11-01 14:27:00.117Z | 239.623° WSW | 2025-11-01 14:29:00.117Z | 268.488° W | 41.781° | 2025-11-01 14:33:00.117Z | 46.195° ENE |
| 4 mins | 2025-11-01 16:08:00.117Z | 311.365° NW | 2025-11-01 16:10:00.117Z | 348.819° N | 17.897° | 2025-11-01 16:12:00.117Z | 21.233° NNE |
| 5 mins | 2025-11-01 19:29:00.117Z | 341.85° N | 2025-11-01 19:31:00.117Z | 19.73° NNE | 21.549° | 2025-11-01 19:34:00.117Z | 73.455° E |
| 7 mins | 2025-11-01 21:08:00.117Z | 305.193° NW | 2025-11-01 21:11:00.117Z | 229.915° WSW | 43.921° | 2025-11-01 21:15:00.117Z | 137.539° SSE |
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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