NESS, 58020
Orbit data source: Space-Track
NESS, 58020 is a payload satellite owned by CNES (FR) in SSO that was launched on Mon, 09 Oct 2023 UTC via a VEGA launch vehicle from the French Guiana (FRGUI). 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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58020 intel report (Beta)
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Identifier
Orbit
Country
FRRelated business
Manufacturer
U-Space
Mission
Operational Civil Sigint
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
5 kg wet, 5 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 4 Pan, 0.1 m
Radar Cross Section
0.035 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 NESS
1 58020U 23155E 26154.46785838 .00018373 00000-0 63980-3 0 9999
2 58020 97.5911 239.9608 0005029 237.1347 122.9409 15.29720207146394Epoch: 2026-06-03T11:13Z
TLE epoch observation values (Epoch: 2026-06-03T11:13:42.964Z)
Latitude
-0.00002°
Longitude
179.60574°
Altitude
481.622 km
Speed
7.624 km/s
True Right ascension
15h 59m 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
04:04:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
477.055 km
Perigee altitude
470.163 km
Semi-major axis
6,851.746 km
Eccentricity
0.0005
Inclination
97.5911°
RAAN
239.9608°
Arg. of periapsis
237.1347°
True anomaly
122.98925°
Mean anomaly
122.9409°
Eccentric anomaly
122.96508°
Mean motion
3.82685 °/min
Orbital period
94.07 mins
BSTAR
0.0006398
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Other satellites on launch #155 in the year 2023 (2023-10-09 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.NESS 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 | 2026-06-04 06:12:27.292Z | 206.726° SW | 2026-06-04 06:14:27.292Z | 266.928° W | 30.534° | 2026-06-04 06:17:27.292Z | 329.149° NNW |
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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