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COSMOS 2426 (GLONASS), 29671

Orbit data source: Space-Track

COSMOS 2426 (GLONASS), 29671 is a Commonwealth of Independent States-origin payload satellite in MEO that was launched on Mon, 25 Dec 2006 UTC via a PROTON-K/DM-2 launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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Identifier
29671, 2006-062B
Orbit
MEO
Last TLE update
2 days ago
Origin
Manufacturer
Resehetnev ISS
Mission
Non-operational Defense Navigation
Bus & Motor
URAGAN, Unknown motor
Mass
1,450 kg wet, ~1,200 kg dry
Launch date (UTC)
2006-12-25 (19 years ago)
Launch vehicle
PROTON-K/DM-2
Launch site
Tyuratam Missile And Space Complex (TTMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Cyl + 1 Arm + 2 Pan, 7.8 m
Radar Cross Section
8.145 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 2 days ago
0 COSMOS 2426 (GLONASS)
1 29671U 06062B   25181.62253999  .00000052  00000-0  00000+0 0  9997
2 29671  64.6984 206.2189 0021670 181.3595 336.2334  2.12963546144056
Epoch: 2025-06-30T14:56Z
TLE epoch observation values (Epoch: 2025-06-30T14:56:27.455Z)
Latitude
20.26837°
Longitude
-126.8669°
Altitude
19,090.793 km
Speed
3.96 km/s
True Right ascension
01h 04m 42s
True Declination
20° 14' 14"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-54.64331°
Longitude
21.3692°
Altitude
19,183.815 km
Speed
3.948 km/s
Apparent Right ascension
12h 04m 09s
Apparent Declination
-56° 13' 59"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
04:03:23
Azimuth
133.647° SE
Elevation
-48.4°
Doppler factor
1
Orbital elements
Apogee altitude
19,195.867 km
Perigee altitude
19,085.268 km
Semi-major axis
25,518.705 km
Eccentricity
0.00217
Inclination
64.6984°
RAAN
206.2189°
Arg. of periapsis
181.3595°
True anomaly
Unknown
Mean anomaly
336.2334°
Eccentric anomaly
Unknown
Mean motion
0.53242 °/min
Orbital period
676.16 mins
BSTAR
0
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COSMOS 2426 (GLONASS) Visibility forecast

Observer location: undefined°, undefined°

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.
372 mins2025-07-03 05:32:01.518Z243.398° WSW2025-07-03 08:57:01.518Z23.854° NE40.583°2025-07-03 11:44:01.518Z136.436° SSE
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