STARLINK-1265, 45406
Orbit data source: Space-Track
STARLINK-1265, 45406 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 Mar 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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45406 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: 4 hours ago
TLE from 4 hours ago
0 STARLINK-1265
1 45406U 20019AY 26091.94750684 .00063575 00000-0 20463-2 0 9995
2 45406 53.1611 21.2574 0001913 133.0655 227.0506 15.31647805333535Epoch: 2026-04-01T22:44Z
TLE epoch observation values (Epoch: 2026-04-01T22:44:24.590Z)
Latitude
-0.00011°
Longitude
-150.14817°
Altitude
472.689 km
Speed
7.63 km/s
True Right ascension
01h 25m 01s
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
08:55:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
472.462 km
Perigee altitude
469.842 km
Semi-major axis
6,849.289 km
Eccentricity
0.00019
Inclination
53.1611°
RAAN
21.2574°
Arg. of periapsis
133.0655°
True anomaly
227.03456°
Mean anomaly
227.0506°
Eccentric anomaly
227.04258°
Mean motion
3.82891 °/min
Orbital period
94.02 mins
BSTAR
0.0020463
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Other satellites on launch #19 in the year 2020 (2020-03-18 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-1265 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-04-02 03:53:42.571Z | 331.884° NNW | 2026-04-02 03:56:42.571Z | 33.416° NE | 23.766° | 2026-04-02 03:58:42.571Z | 77.286° E |
| 5 mins | 2026-04-02 05:32:42.571Z | 284.045° WNW | 2026-04-02 05:34:42.571Z | 212.77° SW | 34.258° | 2026-04-02 05:37:42.571Z | 154.091° SSE |
| 4 mins | 2026-04-02 20:49:42.571Z | 164.069° S | 2026-04-02 20:51:42.571Z | 121.439° SE | 18.814° | 2026-04-02 20:53:42.571Z | 84.947° E |
| 5 mins | 2026-04-02 22:26:42.571Z | 258.247° W | 2026-04-02 22:28:42.571Z | 311.106° NW | 35.51° | 2026-04-02 22:31:42.571Z | 35.968° 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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