STARLINK-1404, 45686
Orbit data source: Space-Track
STARLINK-1404, 45686 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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45686 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: 1 day ago
TLE from 1 day ago
0 STARLINK-1404
1 45686U 20035AF 25258.04874780 .00002044 00000-0 15602-3 0 9996
2 45686 53.0538 125.1038 0001404 91.8380 268.2770 15.06406257292408Epoch: 2025-09-15T01:10Z
TLE epoch observation values (Epoch: 2025-09-15T01:10:11.809Z)
Latitude
-0.00002°
Longitude
113.29559°
Altitude
548.101 km
Speed
7.589 km/s
True Right ascension
08h 20m 24s
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
19:41:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.436 km
Perigee altitude
546.491 km
Semi-major axis
6,925.6 km
Eccentricity
0.00014
Inclination
53.0538°
RAAN
125.1038°
Arg. of periapsis
91.838°
True anomaly
268.26092°
Mean anomaly
268.277°
Eccentric anomaly
268.26896°
Mean motion
3.7658 °/min
Orbital period
95.6 mins
BSTAR
0.00015602
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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-1404 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 | 2025-09-16 17:08:20.849Z | 206.125° SW | 2025-09-16 17:11:20.849Z | 149.036° SSE | 36.266° | 2025-09-16 17:15:20.849Z | 61.08° ENE |
| 5 mins | 2025-09-16 18:49:20.849Z | 287.603° WNW | 2025-09-16 18:51:20.849Z | 333.998° NNW | 26.15° | 2025-09-16 18:54:20.849Z | 29.872° NE |
| 4 mins | 2025-09-16 22:11:20.849Z | 350.44° N | 2025-09-16 22:12:20.849Z | 7.103° NNE | 15.514° | 2025-09-16 22:15:20.849Z | 54.427° ENE |
| 6 mins | 2025-09-16 23:50:20.849Z | 324.453° NNW | 2025-09-16 23:53:20.849Z | 49.745° ENE | 37.135° | 2025-09-16 23:56:20.849Z | 108.321° ESE |
| 5 mins | 2025-09-17 01:30:20.849Z | 269.936° W | 2025-09-17 01:32:20.849Z | 231.072° WSW | 21.286° | 2025-09-17 01:35:20.849Z | 180.536° SSW |
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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