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COSMOS 336, 4383

Orbit data source: Space-Track

COSMOS 336, 4383 is a payload satellite owned by OKB-10 (CIS) in LEO that was launched on Sat, 25 Apr 1970 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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Iframe URL

https://www.satcat.com/sats-embedded/4383?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

4383, 1970-036A

Orbit

LEO

Last TLE update

7 hours ago

Origin

Federal Space Agency of Russia (Roscosmos) (CIS)

Manufacturer

OKB-10

Mission

Defense Communications

Bus & Motor

STRELA-1 11F625, Unknown motor

Mass

60 kg wet, 60 kg dry

Launch date (UTC)

1970-04-25 (55 years ago)

Launch vehicle

KOSMOS 11K65M

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Sphere, 0.4 m

Radar Cross Section

0.588 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 7 hours ago

0 COSMOS 336
1  4383U 70036A   25230.52451380  .00000001  00000-0  11355-3 0  9993
2  4383  74.0292  34.6119 0014746 230.4632 186.5763 12.47657094519534

Epoch: 2025-08-18T12:35Z

TLE epoch observation values (Epoch: 2025-08-18T12:35:17.992Z)

Latitude

53.85248°

Longitude

-98.39647°

Altitude

1,494.254 km

Speed

7.117 km/s

True Right ascension

03h 50m 13s

True Declination

53° 42' 14"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-67.01863°

Longitude

-163.91454°

Altitude

1,492.971 km

Speed

7.12 km/s

Apparent Right ascension

22h 49m 03s

Apparent Declination

-55° 00' 29"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

10:24:32

Azimuth

193.13° SSW

Elevation

-74.365°

Doppler factor

Orbital elements

Apogee altitude

1,483.724 km

Perigee altitude

1,460.572 km

Semi-major axis

7,850.285 km

Eccentricity

0.00147

Inclination

74.0292°

RAAN

34.6119°

Arg. of periapsis

230.4632°

True anomaly

186.55698°

Mean anomaly

186.5763°

Eccentric anomaly

186.56664°

Mean motion

3.12043 °/min

Orbital period

115.37 mins

BSTAR

0.00011355

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Other satellites on launch #36 in the year 1970 (1970-04-25 UTC)

COSMOS 336 Visibility forecast

Observer location: undefined°, undefined°
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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.
13 mins	2025-08-18 20:33:20.777Z	2.15° NNE	2025-08-18 20:40:20.777Z	56.116° ENE	21.583°	2025-08-18 20:46:20.777Z	101.015° ESE
16 mins	2025-08-18 22:31:20.777Z	338.982° N	2025-08-18 22:38:20.777Z	297.419° NW	44.567°	2025-08-18 22:47:20.777Z	167.471° S
7 mins	2025-08-19 00:32:20.777Z	292.707° NW	2025-08-19 00:35:20.777Z	270.439° WNW	14.419°	2025-08-19 00:39:20.777Z	242.263° WSW
15 mins	2025-08-19 11:28:20.777Z	171.173° S	2025-08-19 11:35:20.777Z	98.761° ESE	38.854°	2025-08-19 11:43:20.777Z	28.419° NE
13 mins	2025-08-19 13:27:20.777Z	245.115° WSW	2025-08-19 13:33:20.777Z	301.427° NW	30.222°	2025-08-19 13:40:20.777Z	2.021° NNE