STARLINK-1443, 45660
Orbit data source: Space-Track
STARLINK-1443, 45660 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 04 Jun 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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45660 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially 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-1443
1 45660U 20035D 26258.38850059 .00045336 00000-0 11182-2 0 9998
2 45660 53.1299 259.6890 0004121 36.0101 324.1181 15.40112370347851Epoch: 2026-09-15T09:19Z
TLE epoch observation values (Epoch: 2026-09-15T09:19:26.450Z)
Latitude
-0.00002°
Longitude
125.47362°
Altitude
444.4 km
Speed
7.648 km/s
True Right ascension
17h 18m 45s
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
17:57:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
448.852 km
Perigee altitude
443.228 km
Semi-major axis
6,824.177 km
Eccentricity
0.00041
Inclination
53.1299°
RAAN
259.689°
Arg. of periapsis
36.0101°
True anomaly
324.09041°
Mean anomaly
324.1181°
Eccentric anomaly
324.10426°
Mean motion
3.85006 °/min
Orbital period
93.5 mins
BSTAR
0.0011182
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Other satellites on launch #35 in the year 2020 (2020-06-04 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-1443 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 | 2026-09-16 02:37:08.227Z | 214.655° SW | 2026-09-16 02:40:08.227Z | 156.114° SSE | 55.3° | 2026-09-16 02:43:08.227Z | 59.748° ENE |
| 4 mins | 2026-09-16 04:16:08.227Z | 295.305° NW | 2026-09-16 04:18:08.227Z | 341.286° N | 21.404° | 2026-09-16 04:20:08.227Z | 20.637° NNE |
| 4 mins | 2026-09-16 09:11:08.227Z | 336.248° NNW | 2026-09-16 09:13:08.227Z | 57.779° ENE | 42.947° | 2026-09-16 09:15:08.227Z | 103.549° ESE |
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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