STARLINK-1260, 45404
Orbit data source: Space-Track
STARLINK-1260, 45404 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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45404 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: 18 hours ago
TLE from 18 hours ago
0 STARLINK-1260
1 45404U 20019AW 25318.20697269 .00008505 00000-0 58982-3 0 9992
2 45404 53.0533 295.0397 0001546 83.3039 276.8125 15.06360668312452Epoch: 2025-11-14T04:58Z
TLE epoch observation values (Epoch: 2025-11-14T04:58:02.440Z)
Latitude
-0.00009°
Longitude
166.97568°
Altitude
548.084 km
Speed
7.589 km/s
True Right ascension
19h 40m 09s
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
20:03:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.674 km
Perigee altitude
546.532 km
Semi-major axis
6,925.74 km
Eccentricity
0.00015
Inclination
53.0533°
RAAN
295.0397°
Arg. of periapsis
83.3039°
True anomaly
276.79491°
Mean anomaly
276.8125°
Eccentric anomaly
276.8037°
Mean motion
3.76568 °/min
Orbital period
95.6 mins
BSTAR
0.00058982
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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-1260 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 | 2025-11-15 00:13:49.282Z | 173.48° S | 2025-11-15 00:15:49.282Z | 138.802° SSE | 20.993° | 2025-11-15 00:18:49.282Z | 82.896° E |
| 6 mins | 2025-11-15 01:52:49.282Z | 255.209° W | 2025-11-15 01:55:49.282Z | 341.511° N | 37.027° | 2025-11-15 01:58:49.282Z | 38.948° NE |
| 6 mins | 2025-11-15 06:54:49.282Z | 335.77° NNW | 2025-11-15 06:57:49.282Z | 41.837° NE | 25.574° | 2025-11-15 07:00:49.282Z | 89.143° E |
| 6 mins | 2025-11-15 08:34:49.282Z | 288.644° WNW | 2025-11-15 08:36:49.282Z | 234.022° WSW | 36.496° | 2025-11-15 08:40:49.282Z | 151.466° SSE |
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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