STARLINK-1830, 46727
Orbit data source: Space-Track
STARLINK-1830, 46727 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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46727 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: 2 days ago
TLE from 2 days ago
0 STARLINK-1830
1 46727U 20073BK 25259.46414272 .00003069 00000-0 22477-3 0 9994
2 46727 53.0534 278.7478 0001293 88.0770 272.0367 15.06408144271220Epoch: 2025-09-16T11:08Z
TLE epoch observation values (Epoch: 2025-09-16T11:08:21.931Z)
Latitude
-0°
Longitude
116.00235°
Altitude
548.034 km
Speed
7.589 km/s
True Right ascension
18h 34m 59s
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
18:05:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.353 km
Perigee altitude
546.562 km
Semi-major axis
6,925.594 km
Eccentricity
0.00013
Inclination
53.0534°
RAAN
278.7478°
Arg. of periapsis
88.077°
True anomaly
272.02189°
Mean anomaly
272.0367°
Eccentric anomaly
272.0293°
Mean motion
3.7658 °/min
Orbital period
95.6 mins
BSTAR
0.00022477
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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-1830 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 | 2025-09-18 03:06:01.194Z | 198.854° SSW | 2025-09-18 03:09:01.194Z | 146.886° SSE | 31.166° | 2025-09-18 03:13:01.194Z | 65.405° ENE |
| 5 mins | 2025-09-18 04:47:01.194Z | 281.498° WNW | 2025-09-18 04:49:01.194Z | 332.891° NNW | 29.172° | 2025-09-18 04:52:01.194Z | 31.701° NE |
| 6 mins | 2025-09-18 09:48:01.194Z | 327.985° NNW | 2025-09-18 09:51:01.194Z | 43.938° NE | 33.422° | 2025-09-18 09:54:01.194Z | 101.338° ESE |
| 5 mins | 2025-09-18 11:28:01.194Z | 275.435° WNW | 2025-09-18 11:30:01.194Z | 232.84° WSW | 25.507° | 2025-09-18 11:33:01.194Z | 174.755° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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