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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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: 1 day ago
TLE from 1 day ago
0 STARLINK-1404
1 45686U 20035AF 26145.05904740 .00051140 00000-0 11545-2 0 9995
2 45686 53.1586 50.8220 0004969 111.4124 248.7412 15.42723271330725Epoch: 2026-05-25T01:25Z
TLE epoch observation values (Epoch: 2026-05-25T01:25:01.695Z)
Latitude
-0.00007°
Longitude
146.91261°
Altitude
440.21 km
Speed
7.648 km/s
True Right ascension
03h 23m 17s
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
13:13:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
441.721 km
Perigee altitude
434.947 km
Semi-major axis
6,816.471 km
Eccentricity
0.0005
Inclination
53.1586°
RAAN
50.822°
Arg. of periapsis
111.4124°
True anomaly
248.68815°
Mean anomaly
248.7412°
Eccentric anomaly
248.71467°
Mean motion
3.85659 °/min
Orbital period
93.35 mins
BSTAR
0.0011545
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-26 19:34:58.626Z | 185.524° SSW | 2026-05-26 19:35:58.626Z | 151.37° SSE | 32.887° | 2026-05-26 19:38:58.626Z | 66.334° ENE |
| 4 mins | 2026-05-26 21:11:58.626Z | 292.724° NW | 2026-05-26 21:13:58.626Z | 346.218° N | 22.002° | 2026-05-26 21:15:58.626Z | 24.922° NE |
| 5 mins | 2026-05-27 02:05:58.626Z | 337.631° N | 2026-05-27 02:07:58.626Z | 39.337° NE | 29.964° | 2026-05-27 02:10:58.626Z | 101.101° ESE |
| 4 mins | 2026-05-27 03:42:58.626Z | 272.447° WNW | 2026-05-27 03:44:58.626Z | 223.073° SW | 22.285° | 2026-05-27 03:46:58.626Z | 179.972° S |
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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