STARLINK-2153, 48009
Orbit data source: Space-Track
STARLINK-2153, 48009 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 24 Mar 2021 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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48009 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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-2153
1 48009U 21024AJ 25347.02547421 -.00000830 00000-0 -36859-4 0 9994
2 48009 53.0565 345.6690 0001674 91.9889 268.1292 15.06395760261722Epoch: 2025-12-13T00:36Z
TLE epoch observation values (Epoch: 2025-12-13T00:36:40.971Z)
Latitude
-0.00001°
Longitude
-105.46039°
Altitude
548.142 km
Speed
7.589 km/s
True Right ascension
23h 02m 40s
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
07:34:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.654 km
Perigee altitude
546.336 km
Semi-major axis
6,925.632 km
Eccentricity
0.00017
Inclination
53.0565°
RAAN
345.669°
Arg. of periapsis
91.9889°
True anomaly
268.11003°
Mean anomaly
268.1292°
Eccentric anomaly
268.11961°
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
-0.000036859
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Other satellites on launch #24 in the year 2021 (2021-03-24 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-2153 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 | 2025-12-13 09:05:37.779Z | 14.605° NNE | 2025-12-13 09:05:37.779Z | 14.605° NNE | 32.237° | 2025-12-13 09:09:37.779Z | 101.948° ESE |
| 5 mins | 2025-12-13 10:43:37.779Z | 272.325° WNW | 2025-12-13 10:45:37.779Z | 224.784° SW | 26.304° | 2025-12-13 10:48:37.779Z | 171.049° S |
| 6 mins | 2025-12-14 02:15:37.779Z | 204.58° SW | 2025-12-14 02:18:37.779Z | 119.836° SE | 37.215° | 2025-12-14 02:21:37.779Z | 62.227° ENE |
| 5 mins | 2025-12-14 03:55:37.779Z | 282.345° WNW | 2025-12-14 03:57:37.779Z | 321.203° NNW | 25.2° | 2025-12-14 04:00:37.779Z | 24.854° NE |
| 6 mins | 2025-12-14 08:57:37.779Z | 327.986° NNW | 2025-12-14 08:59:37.779Z | 23.293° NE | 38.056° | 2025-12-14 09:03:37.779Z | 112.015° ESE |
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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