STARLINK-3089, 49166
Orbit data source: Space-Track
STARLINK-3089, 49166 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 14 Sep 2021 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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49166 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
297 kg wet, ~275 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: 23 hours ago
TLE from 23 hours ago
0 STARLINK-3089
1 49166U 21082AN 25256.03265809 -.00000118 00000-0 -22127-5 0 9993
2 49166 70.0008 2.6208 0003501 269.3942 90.6815 14.97523193221058Epoch: 2025-09-13T00:47Z
TLE epoch observation values (Epoch: 2025-09-13T00:47:01.658Z)
Latitude
-0.0001°
Longitude
-1.40798°
Altitude
577.005 km
Speed
7.572 km/s
True Right ascension
00h 10m 28s
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
16:39:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
574.934 km
Perigee altitude
570.067 km
Semi-major axis
6,950.638 km
Eccentricity
0.00035
Inclination
70.0008°
RAAN
2.6208°
Arg. of periapsis
269.3942°
True anomaly
90.72162°
Mean anomaly
90.6815°
Eccentric anomaly
90.70156°
Mean motion
3.74547 °/min
Orbital period
96.12 mins
BSTAR
-0.0000022127
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Other satellites on launch #82 in the year 2021 (2021-09-14 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-3089 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 | 2025-09-14 07:23:07.613Z | 130.736° SE | 2025-09-14 07:25:07.613Z | 99.278° ESE | 14.75° | 2025-09-14 07:27:07.613Z | 69.614° E |
| 6 mins | 2025-09-14 09:00:07.613Z | 233.877° WSW | 2025-09-14 09:03:07.613Z | 308.834° NW | 33.997° | 2025-09-14 09:06:07.613Z | 7.015° NNE |
| 5 mins | 2025-09-14 17:25:07.613Z | 8.749° NNE | 2025-09-14 17:27:07.613Z | 53.447° ENE | 28.616° | 2025-09-14 17:30:07.613Z | 117.117° SE |
| 4 mins | 2025-09-14 19:04:07.613Z | 280.18° WNW | 2025-09-14 19:05:07.613Z | 261.696° W | 18.699° | 2025-09-14 19:08:07.613Z | 212.097° SW |
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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