NUSAT-35 (WILLIAMINA), 55048
Orbit data source: Space-Track
NUSAT-35 (WILLIAMINA), 55048 is a payload satellite owned by URUGUS S.A. (AR) in SSO that was launched on Tue, 03 Jan 2023 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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55048 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
Unknown / ARGNRelated business
Manufacturer
URUGUS S.A.
Mission
Operational Commercial Imaging
Bus & Motor
NEWSAT V, Unknown motor
Mass
41.5 kg wet, 38.5 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 1.0 m
Radar Cross Section
0.542 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 NUSAT-35 (WILLIAMINA)
1 55048U 23001AR 25346.96436039 .00022130 00000-0 72405-3 0 9997
2 55048 97.2166 39.7124 0006581 48.4890 311.6916 15.31685896163889Epoch: 2025-12-12T23:08Z
TLE epoch observation values (Epoch: 2025-12-12T23:08:40.737Z)
Latitude
-0.00001°
Longitude
-29.35577°
Altitude
470.897 km
Speed
7.632 km/s
True Right ascension
02h 38m 50s
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
08:41:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
472.23 km
Perigee altitude
463.219 km
Semi-major axis
6,845.861 km
Eccentricity
0.00066
Inclination
97.2166°
RAAN
39.7124°
Arg. of periapsis
48.489°
True anomaly
311.63526°
Mean anomaly
311.6916°
Eccentric anomaly
311.66343°
Mean motion
3.83178 °/min
Orbital period
93.95 mins
BSTAR
0.00072405
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Other satellites on launch #1 in the year 2023 (2023-01-03 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.NUSAT-35 (WILLIAMINA) 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-12-13 16:57:32.782Z | 347.108° N | 2025-12-13 16:59:32.782Z | 290.821° WNW | 32.829° | 2025-12-13 17:02:32.782Z | 217.806° SW |
| 5 mins | 2025-12-14 03:30:32.782Z | 146.436° SSE | 2025-12-14 03:32:32.782Z | 84.165° E | 38.89° | 2025-12-14 03:35:32.782Z | 359.704° 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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