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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Identifier
Orbit
Country
AR / 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: 19 hours ago
TLE from 19 hours ago
0 NUSAT-35 (WILLIAMINA)
1 55048U 23001AR 26206.61075262 .00012928 00000-0 36978-3 0 9991
2 55048 97.1835 258.4081 0009320 330.2132 29.8581 15.36049332198303Epoch: 2026-07-25T14:39Z
TLE epoch observation values (Epoch: 2026-07-25T14:39:29.026Z)
Latitude
0.00001°
Longitude
95.2166°
Altitude
455.399 km
Speed
7.642 km/s
True Right ascension
17h 13m 37s
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
23:02:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
461.109 km
Perigee altitude
448.372 km
Semi-major axis
6,832.877 km
Eccentricity
0.00093
Inclination
97.1835°
RAAN
258.4081°
Arg. of periapsis
330.2132°
True anomaly
29.91132°
Mean anomaly
29.8581°
Eccentric anomaly
29.88471°
Mean motion
3.84271 °/min
Orbital period
93.68 mins
BSTAR
0.00036978
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-07-26 16:13:28.676Z | 16.884° NNE | 2026-07-26 16:16:28.676Z | 56.715° ENE | 41.187° | 2026-07-26 16:19:28.676Z | 182.764° SSW |
| 4 mins | 2026-07-27 04:19:28.676Z | 230.269° WSW | 2026-07-27 04:20:28.676Z | 252.147° W | 19.029° | 2026-07-27 04:23:28.676Z | 314.4° NW |
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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