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, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 STARLINK-1404
1 45686U 20035AF 25291.81931948 .00001959 00000-0 15038-3 0 9995
2 45686 53.0555 333.5035 0001478 99.0600 261.0556 15.06407343297499Epoch: 2025-10-18T19:39Z
TLE epoch observation values (Epoch: 2025-10-18T19:39:49.203Z)
Latitude
-0.00002°
Longitude
11.0036°
Altitude
548.228 km
Speed
7.589 km/s
True Right ascension
22h 14m 00s
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
00:40:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.483 km
Perigee altitude
546.436 km
Semi-major axis
6,925.597 km
Eccentricity
0.00015
Inclination
53.0555°
RAAN
333.5035°
Arg. of periapsis
99.06°
True anomaly
261.03887°
Mean anomaly
261.0556°
Eccentric anomaly
261.04723°
Mean motion
3.7658 °/min
Orbital period
95.6 mins
BSTAR
0.00015038
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-19 07:03:23.731Z | 282.524° WNW | 2025-10-19 07:06:23.731Z | 344.406° N | 24.19° | 2025-10-19 07:09:23.731Z | 32.178° NE |
| 6 mins | 2025-10-19 12:05:23.731Z | 324.602° NNW | 2025-10-19 12:07:23.731Z | 12.751° NNE | 38.967° | 2025-10-19 12:11:23.731Z | 114.095° SE |
| 4 mins | 2025-10-19 13:45:23.731Z | 261.575° W | 2025-10-19 13:47:23.731Z | 222.762° SW | 18.731° | 2025-10-19 13:49:23.731Z | 190.149° SSW |
| 6 mins | 2025-10-20 05:17:23.731Z | 220.793° SW | 2025-10-20 05:20:23.731Z | 80.281° E | 42.169° | 2025-10-20 05:23:23.731Z | 53.647° ENE |
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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