IRIDIUM 33 DEB, 33886
Orbit data source: Space-Track
IRIDIUM 33 DEB, 33886 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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33886 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.9 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 IRIDIUM 33 DEB
1 33886U 97051BF 26008.21825940 .00000584 00000-0 19389-3 0 9997
2 33886 86.3805 56.0798 0015053 152.7442 277.4341 14.36087775884325Epoch: 2026-01-08T05:14Z
TLE epoch observation values (Epoch: 2026-01-08T05:14:17.612Z)
Latitude
69.77008°
Longitude
-120.43851°
Altitude
782.222 km
Speed
7.47 km/s
True Right ascension
04h 23m 38s
True Declination
69° 39' 31"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
12:38:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
779.174 km
Perigee altitude
757.658 km
Semi-major axis
7,146.553 km
Eccentricity
0.00151
Inclination
86.3805°
RAAN
56.0798°
Arg. of periapsis
152.7442°
True anomaly
277.26301°
Mean anomaly
277.4341°
Eccentric anomaly
277.34856°
Mean motion
3.59251 °/min
Orbital period
100.21 mins
BSTAR
0.00019389
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Other satellites on launch #51 in the year 1997 (1997-09-14 UTC)
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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.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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-01-08 13:52:26.148Z | 46.123° ENE | 2026-01-08 13:54:26.148Z | 70.145° E | 13.56° | 2026-01-08 13:56:26.148Z | 95.42° ESE |
| 8 mins | 2026-01-08 15:32:26.148Z | 345.809° N | 2026-01-08 15:35:26.148Z | 292.2° WNW | 41.005° | 2026-01-08 15:40:26.148Z | 192.139° SSW |
| 7 mins | 2026-01-09 02:47:26.148Z | 131.521° SE | 2026-01-09 02:50:26.148Z | 83.012° E | 26.109° | 2026-01-09 02:54:26.148Z | 27.21° NE |
| 7 mins | 2026-01-09 04:27:26.148Z | 226.695° WSW | 2026-01-09 04:30:26.148Z | 269.869° W | 25.936° | 2026-01-09 04:34:26.148Z | 333.632° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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