STARLINK-1199, 45201
Orbit data source: Space-Track
STARLINK-1199, 45201 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 17 Feb 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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45201 intel report (Beta)
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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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-1199
1 45201U 20012Z 26073.94202747 .00003883 00000-0 14311-3 0 9995
2 45201 53.1606 359.4390 0001407 87.1748 272.9414 15.30209510335966Epoch: 2026-03-14T22:36Z
TLE epoch observation values (Epoch: 2026-03-14T22:36:31.173Z)
Latitude
-0°
Longitude
-152.24686°
Altitude
476.037 km
Speed
7.629 km/s
True Right ascension
23h 57m 45s
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
15:08:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.407 km
Perigee altitude
474.479 km
Semi-major axis
6,853.58 km
Eccentricity
0.00014
Inclination
53.1606°
RAAN
359.439°
Arg. of periapsis
87.1748°
True anomaly
272.9253°
Mean anomaly
272.9414°
Eccentric anomaly
272.93335°
Mean motion
3.82531 °/min
Orbital period
94.11 mins
BSTAR
0.00014311
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Other satellites on launch #12 in the year 2020 (2020-02-17 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-1199 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-03-15 20:42:39.334Z | 181.164° SSW | 2026-03-15 20:44:39.334Z | 143.316° SSE | 22.425° | 2026-03-15 20:47:39.334Z | 78.943° E |
| 5 mins | 2026-03-15 22:20:39.334Z | 266.111° W | 2026-03-15 22:22:39.334Z | 316.822° NNW | 31.85° | 2026-03-15 22:25:39.334Z | 32.889° NE |
| 5 mins | 2026-03-16 03:17:39.334Z | 339.722° N | 2026-03-16 03:19:39.334Z | 24.579° NE | 24.396° | 2026-03-16 03:22:39.334Z | 86.026° E |
| 5 mins | 2026-03-16 04:55:39.334Z | 287.803° WNW | 2026-03-16 04:57:39.334Z | 232.945° WSW | 33.828° | 2026-03-16 05:00:39.334Z | 157.672° 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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