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METEOR 2-7, 12456

Orbit data source: Space-Track

METEOR 2-7, 12456 is a Commonwealth of Independent States-origin payload satellite in LEO that was launched on Thu, 14 May 1981 UTC via a VOSTOK 8A92M 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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https://www.satcat.com/sats-embedded/12456?theme=dark&initialShowStats=false

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Identifier

12456, 1981-043A

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

VNIIEM

Mission

Civil Weather

Bus & Motor

METEOR-2, Unknown motor

Mass

~1,500 kg wet, ~1,500 kg dry

Launch date (UTC)

1981-05-14 (44 years ago)

Launch vehicle

VOSTOK 8A92M

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl + 2 Pan, 2.3 m

Radar Cross Section

5.718 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 19 hours ago

TLE from 19 hours ago

0 METEOR 2-7
1 12456U 81043A   25259.55300619  .00000212  00000-0  10996-3 0  9999
2 12456  81.2694   5.2044 0047578 185.2760 174.7917 14.10966128280469

Epoch: 2025-09-16T13:16Z

TLE epoch observation values (Epoch: 2025-09-16T13:16:19.734Z)

Latitude

-0.00004°

Longitude

170.38051°

Altitude

893.254 km

Speed

7.388 km/s

True Right ascension

00h 20m 49s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

00:37:43

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

887.645 km

Perigee altitude

818.834 km

Semi-major axis

7,231.376 km

Eccentricity

0.00476

Inclination

81.2694°

RAAN

5.2044°

Arg. of periapsis

185.276°

True anomaly

174.8409°

Mean anomaly

174.7917°

Eccentric anomaly

174.81633°

Mean motion

3.52949 °/min

Orbital period

102 mins

BSTAR

0.00010996

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Other satellites on launch #43 in the year 1981 (1981-05-14 UTC)

METEOR 2-7 DEB, 45515

METEOR 2-7 DEB, 59993

SL-3 R/B, 12457

SL-3 DEB, 15769

SL-3 DEB, 25255

METEOR 2-7 DEB, 28388

METEOR 2-7 DEB, 28389

METEOR 2-7 DEB, 28597 (Decayed)

METEOR 2-7 DEB, 28599 (Decayed)

METEOR 2-7 DEB, 28600 (Decayed)

METEOR 2-7 DEB, 28601 (Decayed)

METEOR 2-7 DEB, 28602

METEOR 2-7 DEB, 35424

METEOR 2-7 DEB, 36875 (Decayed)

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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.

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METEOR 2-7 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.
10 mins	2025-09-17 08:06:10.504Z	194.827° SSW	2025-09-17 08:11:10.504Z	273.67° WNW	44.053°	2025-09-17 08:16:10.504Z	4.903° NNE
9 mins	2025-09-17 18:48:10.504Z	355.778° N	2025-09-17 18:52:10.504Z	117.721° SE	44.043°	2025-09-17 18:57:10.504Z	167.152° S

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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Check out METEOR 2-7, 12456 on other resources

View METEOR 2-7, 12456 on NASA - NSSDCA Website

View METEOR 2-7, 12456 on Heavens-Above

View METEOR 2-7, 12456 on Keep Track

View METEOR 2-7, 12456 on Celestrak

View METEOR 2-7, 12456 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

METEOR 2-7, 12456

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 19 hours ago

TLE from 19 hours ago

TLE epoch observation values (Epoch: 2025-09-16T13:16:19.734Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #43 in the year 1981 (1981-05-14 UTC)

METEOR 2-7 Visibility forecast

Co-orbital & Co-planar RSOs

Check out METEOR 2-7, 12456 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 19 hours ago