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, 4.4 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 STARLINK-1828
1 46725U 20073BH 25260.47778798 -.00000484 00000-0 -13613-4 0 9994
2 46725 53.0537 314.1986 0001371 88.9329 271.1817 15.06384611270812Epoch: 2025-09-17T11:28Z
TLE epoch observation values (Epoch: 2025-09-17T11:28:00.881Z)
Latitude
-0.00002°
Longitude
145.54174°
Altitude
548.118 km
Speed
7.589 km/s
True Right ascension
20h 56m 47s
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
22:01:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.479 km
Perigee altitude
546.58 km
Semi-major axis
6,925.667 km
Eccentricity
0.00014
Inclination
53.0537°
RAAN
314.1986°
Arg. of periapsis
88.9329°
True anomaly
271.16599°
Mean anomaly
271.1817°
Eccentric anomaly
271.17385°
Mean motion
3.76574 °/min
Orbital period
95.6 mins
BSTAR
-0.000013613
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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 | 2025-09-18 06:46:57.753Z | 247.59° W | 2025-09-18 06:48:57.753Z | 286.362° WNW | 39.636° | 2025-09-18 06:52:57.753Z | 43.225° NE |
| 4 mins | 2025-09-18 08:27:57.753Z | 313.15° NW | 2025-09-18 08:29:57.753Z | 348.63° N | 16.828° | 2025-09-18 08:31:57.753Z | 20.623° NNE |
| 5 mins | 2025-09-18 11:48:57.753Z | 340.391° N | 2025-09-18 11:50:57.753Z | 19.532° NNE | 23.352° | 2025-09-18 11:53:57.753Z | 76.98° E |
| 7 mins | 2025-09-18 13:27:57.753Z | 300.766° NW | 2025-09-18 13:30:57.753Z | 225.159° WSW | 41.314° | 2025-09-18 13:34:57.753Z | 143.485° SSE |
| 5 mins | 2025-09-19 05:01:57.753Z | 169.253° S | 2025-09-19 05:03:57.753Z | 127.917° SE | 22.694° | 2025-09-19 05:06:57.753Z | 76.752° E |
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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