STARLINK-1788, 46689
Orbit data source: Space-Track
STARLINK-1788, 46689 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 18 Oct 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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46689 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: 21 hours ago
TLE from 21 hours ago
0 STARLINK-1788
1 46689U 20073V 25258.45796291 .00001456 00000-0 11663-3 0 9996
2 46689 53.0554 323.9219 0001461 90.4702 269.6455 15.06404606271740Epoch: 2025-09-15T10:59Z
TLE epoch observation values (Epoch: 2025-09-15T10:59:27.995Z)
Latitude
0.00003°
Longitude
164.39294°
Altitude
548.083 km
Speed
7.589 km/s
True Right ascension
21h 35m 41s
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
00:38:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.48 km
Perigee altitude
546.456 km
Semi-major axis
6,925.605 km
Eccentricity
0.00015
Inclination
53.0554°
RAAN
323.9219°
Arg. of periapsis
90.4702°
True anomaly
269.62876°
Mean anomaly
269.6455°
Eccentric anomaly
269.63713°
Mean motion
3.76579 °/min
Orbital period
95.6 mins
BSTAR
0.00011663
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Other satellites on launch #73 in the year 2020 (2020-10-18 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-1788 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 | 2025-09-16 07:56:58.575Z | 310.156° NW | 2025-09-16 07:56:58.575Z | 310.156° NW | 33.158° | 2025-09-16 08:00:58.575Z | 37.999° NE |
| 5 mins | 2025-09-16 12:56:58.575Z | 337.241° NNW | 2025-09-16 12:58:58.575Z | 22.392° NNE | 28.89° | 2025-09-16 13:01:58.575Z | 88.655° E |
| 6 mins | 2025-09-16 14:35:58.575Z | 288.919° WNW | 2025-09-16 14:38:58.575Z | 218.335° SW | 31.706° | 2025-09-16 14:41:58.575Z | 161.783° S |
| 6 mins | 2025-09-17 06:08:58.575Z | 193.416° SSW | 2025-09-17 06:11:58.575Z | 118.565° SE | 31.351° | 2025-09-17 06:14:58.575Z | 66.684° ENE |
| 5 mins | 2025-09-17 07:48:58.575Z | 278.191° WNW | 2025-09-17 07:50:58.575Z | 324.584° NNW | 28.973° | 2025-09-17 07:53:58.575Z | 29.397° NE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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