RASSVET-3 25, 100091
Orbit data source: Space-Track
RASSVET-3 25, 100091 is a payload satellite owned by Byuro 1440 (CIS) in LEO that was launched on Sun, 19 Jul 2026 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). 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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100091 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Byuro 1440
Mission
Operational spacecraft
Bus & Motor
RASSVET-2, Unknown motor
Mass
~370 kg wet, ~370 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
BOX+1 PAN, 14.5 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 RASSVET-3 25
1 A0091U 26165J 26251.85285865 -.00153255 00000-0 -19355-2 0 9991
2 A0091 82.3016 174.1741 0003421 252.4812 107.6070 15.60037615 8048Epoch: 2026-09-08T20:28Z
TLE epoch observation values (Epoch: 2026-09-08T20:28:06.987Z)
Latitude
-0.00004°
Longitude
-120.76834°
Altitude
391.385 km
Speed
7.675 km/s
True Right ascension
11h 36m 41s
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
01:31:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
386.787 km
Perigee altitude
382.16 km
Semi-major axis
6,762.611 km
Eccentricity
0.00034
Inclination
82.3016°
RAAN
174.1741°
Arg. of periapsis
252.4812°
True anomaly
107.64436°
Mean anomaly
107.607°
Eccentric anomaly
107.62568°
Mean motion
3.90276 °/min
Orbital period
92.24 mins
BSTAR
-0.0019355
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Other satellites on launch #165 in the year 2026 (2026-07-19 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.RASSVET-3 25 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 | 2026-09-09 19:41:28.960Z | 187.744° SSW | 2026-09-09 19:44:28.960Z | 2.674° NNE | 63.297° | 2026-09-09 19:46:28.960Z | 6.919° NNE |
| 4 mins | 2026-09-10 06:54:28.960Z | 341.287° N | 2026-09-10 06:56:28.960Z | 247.184° WSW | 62.916° | 2026-09-10 06:58:28.960Z | 185.538° SSW |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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