COSMOS 663, 7349
Orbit data source: Space-Track
COSMOS 663, 7349 is a payload satellite owned by VMF (CIS) in LEO that was launched on Thu, 27 Jun 1974 UTC via a KOSMOS 11K65M launch vehicle 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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7349 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Omsk Av. Zav.
Mission
Spacecraft
Bus & Motor
KAUR-1 11F617, Unknown motor
Mass
800 kg wet, 800 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 COSMOS 663
1 7349U 74048A 26171.40542830 .00000063 00000-0 49720-4 0 9994
2 7349 82.9495 172.2920 0023716 240.2848 232.7847 13.75860208608650Epoch: 2026-06-20T09:43Z
TLE epoch observation values (Epoch: 2026-06-20T09:43:49.005Z)
Latitude
66.2224°
Longitude
-78.49883°
Altitude
1,000.637 km
Speed
7.352 km/s
True Right ascension
22h 24m 18s
True Declination
66° 05' 58"
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
23:07:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
993.195 km
Perigee altitude
958.314 km
Semi-major axis
7,353.891 km
Eccentricity
0.00237
Inclination
82.9495°
RAAN
172.292°
Arg. of periapsis
240.2848°
True anomaly
232.56866°
Mean anomaly
232.7847°
Eccentric anomaly
232.67664°
Mean motion
3.44166 °/min
Orbital period
104.6 mins
BSTAR
0.00004972
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Other satellites on launch #48 in the year 1974 (1974-06-27 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.COSMOS 663 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-06-22 12:23:30.753Z | 339.786° N | 2026-06-22 12:28:30.753Z | 273.827° WNW | 37.568° | 2026-06-22 12:34:30.753Z | 196.024° SSW |
| 11 mins | 2026-06-23 00:07:30.753Z | 163.512° S | 2026-06-23 00:12:30.753Z | 90.056° ESE | 39.027° | 2026-06-23 00:18:30.753Z | 16.632° NNE |
| 8 mins | 2026-06-23 01:54:30.753Z | 246.577° WSW | 2026-06-23 01:58:30.753Z | 292.61° NW | 21.058° | 2026-06-23 02:02:30.753Z | 335.588° NNW |
| 9 mins | 2026-06-23 11:05:30.753Z | 15.22° NNE | 2026-06-23 11:09:30.753Z | 76.284° E | 34.334° | 2026-06-23 11:14:30.753Z | 144.323° SSE |
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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