IRIDIUM 33 DEB, 34366

Orbit data source: Space-Track

IRIDIUM 33 DEB, 34366 is space debris in LEO originally from a launch on Sun, 14 Sep 1997 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). The debris from Iridium 33, an American commercial communications satellite, has been tracked extensively since its accidental collision with the defunct Russian satellite Cosmos 2251 in 2009. This event, occurring at high speed in low Earth orbit (LEO), generated thousands of pieces of space debris, significantly increasing the risk of further collisions. The Iridium 33 debris cloud has impacted space traffic management and orbital debris mitigation strategies, making it a subject of ongoing study in space situational awareness.

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Identifier

34366, 1997-051FJ

Orbit

LEO

Country

Related business

Iridium Communications Inc. (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1997-09-14 (28 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago

0 IRIDIUM 33 DEB
1 34366U 97051FJ  25348.68584878  .00003618  00000-0  84939-3 0  9994
2 34366  86.3699  48.4671 0022595 133.4897 356.0007 14.54079263882104

Epoch: 2025-12-14T16:27Z

TLE epoch observation values (Epoch: 2025-12-14T16:27:37.334Z)

Latitude

50.48798°

Longitude

-106.42194°

Altitude

704.544 km

Speed

7.517 km/s

True Right ascension

14h 56m 18s

True Declination

50° 19' 04"

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

04:15:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

725.307 km

Perigee altitude

693.279 km

Semi-major axis

7,087.43 km

Eccentricity

0.00226

Inclination

86.3699°

RAAN

48.4671°

Arg. of periapsis

133.4897°

True anomaly

355.98259°

Mean anomaly

356.0007°

Eccentric anomaly

355.99165°

Mean motion

3.63756 °/min

Orbital period

98.97 mins

BSTAR

0.00084939

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Other satellites on launch #51 in the year 1997 (1997-09-14 UTC)

IRIDIUM 33 DEB, 36642 (Decayed)

IRIDIUM 33 DEB, 35732 (Decayed)

IRIDIUM 33 DEB, 34379 (Decayed)

IRIDIUM 33 DEB, 33965 (Decayed)

IRIDIUM 30, 24949 (Decayed)

IRIDIUM 33 DEB, 38470 (Decayed)

IRIDIUM 33 DEB, 34075 (Decayed)

IRIDIUM 33 DEB, 35483 (Decayed)

IRIDIUM 28, 24948

IRIDIUM 33 DEB, 34652

IRIDIUM 33 DEB, 38241

IRIDIUM 33 DEB, 34159

IRIDIUM 33 DEB, 36012

IRIDIUM 33 DEB, 38028

IRIDIUM 33 DEB, 34651

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IRIDIUM 33 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.
7 mins	2025-12-15 15:34:24.545Z	26.231° NE	2025-12-15 15:37:24.545Z	75.998° E	26.957°	2025-12-15 15:41:24.545Z	140.438° SSE
6 mins	2025-12-15 17:14:24.545Z	316.83° NNW	2025-12-15 17:16:24.545Z	284.717° WNW	22.024°	2025-12-15 17:20:24.545Z	225.441° WSW
7 mins	2025-12-16 04:20:24.545Z	156.776° SSE	2025-12-16 04:23:24.545Z	75.226° E	39.112°	2025-12-16 04:27:24.545Z	13.052° NNE

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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 IRIDIUM 33 DEB, 34366 on other resources

View IRIDIUM 33 DEB, 34366 on Heavens-Above

View IRIDIUM 33 DEB, 34366 on Keep Track

View IRIDIUM 33 DEB, 34366 on Celestrak

View IRIDIUM 33 DEB, 34366 on Gunter's Space Page

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

IRIDIUM 33 DEB, 34366

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2025-12-14T16:27:37.334Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #51 in the year 1997 (1997-09-14 UTC)

IRIDIUM 33 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDIUM 33 DEB, 34366 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 13 hours ago