SWISSCUBE, 35932
Orbit data source: Space-Track
SWISSCUBE, 35932 is a payload satellite owned by EPFL (CH) in SSO that was launched on Wed, 23 Sep 2009 UTC via a PSLV launch vehicle from the Sirharikota (SRI). 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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35932 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
Unknown / SWTZRelated business
Manufacturer
EPFL
Mission
Operational Amateur Imaging
Bus & Motor
CUBESAT 1U, Unknown motor
Mass
1 kg wet, 1 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.015 m², Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 SWISSCUBE
1 35932U 09051B 25348.68723126 .00001477 00000-0 30453-3 0 9991
2 35932 98.4143 248.3025 0008072 69.2140 290.9925 14.61964982862198Epoch: 2025-12-14T16:29Z
TLE epoch observation values (Epoch: 2025-12-14T16:29:36.780Z)
Latitude
-0.00001°
Longitude
-82.69732°
Altitude
687.778 km
Speed
7.514 km/s
True Right ascension
16h 33m 12s
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
13:21:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
689.625 km
Perigee altitude
678.224 km
Semi-major axis
7,062.062 km
Eccentricity
0.00081
Inclination
98.4143°
RAAN
248.3025°
Arg. of periapsis
69.214°
True anomaly
290.90611°
Mean anomaly
290.9925°
Eccentric anomaly
290.94931°
Mean motion
3.65718 °/min
Orbital period
98.44 mins
BSTAR
0.00030453
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Other satellites on launch #51 in the year 2009 (2009-09-23 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.SWISSCUBE 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-15 17:15:13.993Z | 155° SSE | 2025-12-15 17:19:13.993Z | 64.87° ENE | 42.745° | 2025-12-15 17:23:13.993Z | 353.115° N |
| 4 mins | 2025-12-16 05:15:13.993Z | 73.39° E | 2025-12-16 05:16:13.993Z | 88.394° E | 15.645° | 2025-12-16 05:19:13.993Z | 129.882° SE |
| 7 mins | 2025-12-16 06:51:13.993Z | 353.406° N | 2025-12-16 06:54:13.993Z | 284.039° WNW | 36.371° | 2025-12-16 06:58:13.993Z | 216.236° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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