SNAP-3, 39468 (Decayed)
Orbit data source: Space-Track
SNAP-3, 39468 was a payload satellite owned by SMDC (US) in LEO that was launched on Fri, 06 Dec 2013 UTC via an ATLAS V 501 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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39468 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Duocomm Miltec
Mission
Decayed Defense Technology
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
4 kg wet, 4 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.075 m², Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 11 months ago
TLE from 11 months ago
0 SNAP-3
1 39468U 13072G 25113.00136907 .16499875 14351-4 56471-3 0 9994
2 39468 120.4456 313.9707 0013297 305.3576 54.6312 16.43218313 52689Epoch: 2025-04-23T00:01Z
TLE epoch observation values (Epoch: 2025-04-23T00:01:58.287Z)
Latitude
-0.00002°
Longitude
102.18443°
Altitude
153.868 km
Speed
7.818 km/s
True Right ascension
20h 55m 52s
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
19:28:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
165.175 km
Perigee altitude
147.796 km
Semi-major axis
6,534.622 km
Eccentricity
0.00133
Inclination
120.4456°
RAAN
313.9707°
Arg. of periapsis
305.3576°
True anomaly
54.75557°
Mean anomaly
54.6312°
Eccentric anomaly
54.69337°
Mean motion
4.10878 °/min
Orbital period
87.62 mins
BSTAR
0.00056471
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Other satellites on launch #72 in the year 2013 (2013-12-06 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.SNAP-3 Visibility
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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. |
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| This satellite is decayed. |
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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