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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-1260
1 45404U 20019AW 25295.51633455 -.00000107 00000-0 11708-4 0 9994
2 45404 53.0561 36.9013 0001485 97.4243 262.6914 15.06380733309039Epoch: 2025-10-22T12:23Z
TLE epoch observation values (Epoch: 2025-10-22T12:23:31.305Z)
Latitude
-0.00007°
Longitude
179.83199°
Altitude
548.281 km
Speed
7.589 km/s
True Right ascension
02h 27m 36s
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
21:44:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.57 km
Perigee altitude
546.513 km
Semi-major axis
6,925.678 km
Eccentricity
0.00015
Inclination
53.0561°
RAAN
36.9013°
Arg. of periapsis
97.4243°
True anomaly
262.67452°
Mean anomaly
262.6914°
Eccentric anomaly
262.68296°
Mean motion
3.76573 °/min
Orbital period
95.6 mins
BSTAR
0.000011708
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-10-23 09:15:30.594Z | 214.019° SW | 2025-10-23 09:18:30.594Z | 164.228° S | 39.882° | 2025-10-23 09:22:30.594Z | 57.726° ENE |
| 5 mins | 2025-10-23 10:56:30.594Z | 289.852° WNW | 2025-10-23 10:58:30.594Z | 330.431° NNW | 23.691° | 2025-10-23 11:01:30.594Z | 26.825° NE |
| 4 mins | 2025-10-23 14:18:30.594Z | 347.641° N | 2025-10-23 14:20:30.594Z | 22.86° NE | 16.691° | 2025-10-23 14:22:30.594Z | 54.821° ENE |
| 6 mins | 2025-10-23 15:57:30.594Z | 319.605° NNW | 2025-10-23 16:00:30.594Z | 45.052° ENE | 40.896° | 2025-10-23 16:03:30.594Z | 114.483° SE |
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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