DMSP 5D-2 F13 (USA 109), 23533
Orbit data source: Space-Track
DMSP 5D-2 F13 (USA 109), 23533 is a payload satellite owned by USAF SMC (US) in SSO that was launched on Fri, 24 Mar 1995 UTC via an ATLAS E 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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23533 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
LMT/EW
Mission
Non-operational Defense Weather
Bus & Motor
BLOCK 5D, STAR 37S
Mass
1,456 kg wet, 749 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 1 Pan, 2.5 m
Radar Cross Section
4.290 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 DMSP 5D-2 F13 (USA 109)
1 23533U 95015A 25320.50015384 .00000237 00000-0 13978-3 0 9997
2 23533 98.8117 331.4744 0007518 48.1675 68.8239 14.16957710583070Epoch: 2025-11-16T12:00Z
TLE epoch observation values (Epoch: 2025-11-16T12:00:13.291Z)
Latitude
61.72797°
Longitude
-67.73377°
Altitude
844.232 km
Speed
7.437 km/s
True Right ascension
11h 12m 32s
True Declination
61° 35' 10"
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
06:24:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
838.249 km
Perigee altitude
827.406 km
Semi-major axis
7,210.965 km
Eccentricity
0.00075
Inclination
98.8117°
RAAN
331.4744°
Arg. of periapsis
48.1675°
True anomaly
68.90426°
Mean anomaly
68.8239°
Eccentric anomaly
68.86408°
Mean motion
3.54448 °/min
Orbital period
101.57 mins
BSTAR
0.00013978
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Other satellites on launch #15 in the year 1995 (1995-03-24 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.DMSP 5D-2 F13 (USA 109) 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-11-17 13:26:55.500Z | 22.05° NNE | 2025-11-17 13:31:55.500Z | 94.409° ESE | 40.503° | 2025-11-17 13:36:55.500Z | 179.567° S |
| 5 mins | 2025-11-17 15:09:55.500Z | 324.711° NNW | 2025-11-17 15:11:55.500Z | 298.028° NW | 17.836° | 2025-11-17 15:14:55.500Z | 260.732° W |
| 9 mins | 2025-11-18 00:51:55.500Z | 167.063° S | 2025-11-18 00:55:55.500Z | 325.494° NNW | 44.539° | 2025-11-18 01:00:55.500Z | 345.589° N |
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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