SL-8 DEB, 1392

Orbit data source: Space-Track

SL-8 DEB, 1392 is space debris in LEO originally from a launch on Mon, 15 Mar 1965 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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https://www.satcat.com/sats-embedded/1392?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

1392, 1965-020AH

Orbit

LEO

Country

CIS

Related business

Russian Strategic Rocket Forces (RU)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1965-03-15 (61 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.2 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 SL-8 DEB
1 01392U 65020AH  25286.97975055  .00028518  00000-0  16363-2 0  9993
2 01392  55.8627 181.4750 0172291 243.7886 114.5335 15.00668260 58937

Epoch: 2025-10-13T23:30Z

TLE epoch observation values (Epoch: 2025-10-13T23:30:50.447Z)

Latitude

-0.00004°

Longitude

165.99002°

Altitude

617.362 km

Speed

7.523 km/s

True Right ascension

12h 05m 53s

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

04:43:02

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

684.282 km

Perigee altitude

445.045 km

Semi-major axis

6,942.8 km

Eccentricity

0.01723

Inclination

55.8627°

RAAN

181.475°

Arg. of periapsis

243.7886°

True anomaly

116.31336°

Mean anomaly

114.5335°

Eccentric anomaly

115.42505°

Mean motion

3.75181 °/min

Orbital period

95.95 mins

BSTAR

0.0016363

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Other satellites on launch #20 in the year 1965 (1965-03-15 UTC)

SL-8 DEB, 1370 (Decayed)

SL-8 DEB, 1337 (Decayed)

SL-8 DEB, 1494 (Decayed)

SL-8 DEB, 1346 (Decayed)

SL-8 DEB, 13517

SL-8 DEB *, 3743

SL-8 DEB *, 3745

SL-8 DEB, 1418 (Decayed)

SL-8 DEB, 1595 (Decayed)

SL-8 DEB, 1372 (Decayed)

SL-8 DEB, 1373 (Decayed)

SL-8 DEB, 1371 (Decayed)

SL-8 DEB, 1375 (Decayed)

SL-8 DEB, 1356 (Decayed)

SL-8 DEB, 1531 (Decayed)

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SL-8 DEB 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.
8 mins	2025-10-14 18:50:40.065Z	192.817° SSW	2025-10-14 18:54:40.065Z	113.205° SE	33.007°	2025-10-14 18:58:40.065Z	58.902° ENE
7 mins	2025-10-14 20:30:40.065Z	265.254° W	2025-10-14 20:33:40.065Z	315.548° NNW	30.387°	2025-10-14 20:37:40.065Z	27.592° NE
6 mins	2025-10-15 01:34:40.065Z	339.96° N	2025-10-15 01:37:40.065Z	30.579° NE	24.651°	2025-10-15 01:40:40.065Z	82.087° E
7 mins	2025-10-15 03:14:40.065Z	301.64° NW	2025-10-15 03:17:40.065Z	226.874° WSW	39.81°	2025-10-15 03:21:40.065Z	152.025° SSE

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out SL-8 DEB, 1392 on other resources

View SL-8 DEB, 1392 on Heavens-Above

View SL-8 DEB, 1392 on Keep Track

View SL-8 DEB, 1392 on Celestrak

View SL-8 DEB, 1392 on Gunter's Space Page

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

SL-8 DEB, 1392

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2025-10-13T23:30:50.447Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #20 in the year 1965 (1965-03-15 UTC)

SL-8 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-8 DEB, 1392 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago