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METEOR 2-11, 15099

Orbit data source: Space-Track

METEOR 2-11, 15099 is a Commonwealth of Independent States-origin payload satellite in LEO that was launched on Thu, 05 Jul 1984 UTC via a TSIKLON-3 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/15099?theme=dark&initialShowStats=false

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Identifier

15099, 1984-072A

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

VNIIEM

Mission

Spacecraft

Bus & Motor

METEOR-2, Unknown motor

Mass

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

Launch date (UTC)

1984-07-05 (42 years ago)

Launch vehicle

TSIKLON-3

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago

0 METEOR 2-11
1 15099U 84072A   26130.34503431  .00000032  00000-0  15044-4 0  9993
2 15099  82.5308  69.3530 0012730 190.8595 169.2293 13.85297298115102

Epoch: 2026-05-10T08:16Z

TLE epoch observation values (Epoch: 2026-05-10T08:16:50.964Z)

Latitude

-0.00001°

Longitude

76.9912°

Altitude

957.221 km

Speed

7.368 km/s

True Right ascension

04h 37m 24s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

02:24:01

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

951.628 km

Perigee altitude

932.99 km

Semi-major axis

7,320.446 km

Eccentricity

0.00127

Inclination

82.5308°

RAAN

69.353°

Arg. of periapsis

190.8595°

True anomaly

169.25652°

Mean anomaly

169.2293°

Eccentric anomaly

169.24291°

Mean motion

3.46527 °/min

Orbital period

103.89 mins

BSTAR

0.000015044

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Other satellites on launch #72 in the year 1984 (1984-07-05 UTC)

METEOR 2-11 DEB, 60008

METEOR 2-11 DEB, 40710

METEOR 2-11 DEB, 60003

METEOR 2-11 DEB, 42452

METEOR 2-11 DEB, 40317

METEOR 2-11 DEB, 40318

METEOR 2-11 DEB, 42453

METEOR 2-11 DEB, 43309

METEOR 2-11 DEB, 60007

SL-14 R/B, 15100

METEOR 2-11 DEB, 60006

METEOR 2-11 DEB, 40708

METEOR 2-11 DEB, 40706

METEOR 2-11 DEB, 45517

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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 2-11 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	2026-05-10 20:31:16.417Z	178.189° S	2026-05-10 20:36:16.417Z	115.889° SE	43.911°	2026-05-10 20:42:16.417Z	11.359° NNE
5 mins	2026-05-10 22:20:16.417Z	274.638° WNW	2026-05-10 22:22:16.417Z	296.927° NW	15.049°	2026-05-10 22:25:16.417Z	327.254° NNW
10 mins	2026-05-11 07:24:16.417Z	3.523° NNE	2026-05-11 07:29:16.417Z	86.751° E	40.139°	2026-05-11 07:34:16.417Z	156.313° SSE
7 mins	2026-05-11 09:10:16.417Z	311.06° NW	2026-05-11 09:13:16.417Z	276.999° WNW	18.179°	2026-05-11 09:17:16.417Z	234.333° WSW

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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 2-11, 15099 on other resources

View METEOR 2-11, 15099 on NASA - NSSDCA Website

View METEOR 2-11, 15099 on Heavens-Above

View METEOR 2-11, 15099 on Keep Track

View METEOR 2-11, 15099 on Celestrak

View METEOR 2-11, 15099 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 2-11, 15099

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-05-10T08:16:50.964Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #72 in the year 1984 (1984-07-05 UTC)

METEOR 2-11 Visibility forecast

Co-orbital & Co-planar RSOs

Check out METEOR 2-11, 15099 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago