NOAA 16 DEB, 41661
Orbit data source: Space-Track
NOAA 16 DEB, 41661 is space debris in SSO originally from a launch on Thu, 21 Sep 2000 UTC launched from the Air Force Western Test Range (AFWTR). 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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41661 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, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 NOAA 16 DEB
1 41661U 00055PA 25291.30540081 .00009853 00000-0 30440-2 0 9996
2 41661 99.0409 112.4350 0020539 238.0666 121.8524 14.41395883492832Epoch: 2025-10-18T07:19Z
TLE epoch observation values (Epoch: 2025-10-18T07:19:46.629Z)
Latitude
0.00001°
Longitude
-24.54762°
Altitude
764.577 km
Speed
7.468 km/s
True Right ascension
07h 29m 44s
True Declination
0° 00' 00"
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
11:02:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
765.679 km
Perigee altitude
736.394 km
Semi-major axis
7,129.174 km
Eccentricity
0.00205
Inclination
99.0409°
RAAN
112.435°
Arg. of periapsis
238.0666°
True anomaly
122.05205°
Mean anomaly
121.8524°
Eccentric anomaly
121.95225°
Mean motion
3.60566 °/min
Orbital period
99.84 mins
BSTAR
0.003044
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Other satellites on launch #55 in the year 2000 (2000-09-21 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.NOAA 16 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 | 2025-10-19 00:34:23.257Z | 31.32° NE | 2025-10-19 00:38:23.257Z | 93.476° ESE | 33.386° | 2025-10-19 00:42:23.257Z | 165.343° S |
| 6 mins | 2025-10-19 02:14:23.257Z | 334.334° NNW | 2025-10-19 02:17:23.257Z | 288.043° WNW | 20.882° | 2025-10-19 02:20:23.257Z | 248.377° W |
| 8 mins | 2025-10-19 11:47:23.257Z | 143.248° SSE | 2025-10-19 11:50:23.257Z | 86.033° E | 39.614° | 2025-10-19 11:55:23.257Z | 355.257° N |
| 4 mins | 2025-10-19 13:28:23.257Z | 249.768° W | 2025-10-19 13:29:23.257Z | 263.446° W | 15.5° | 2025-10-19 13:32:23.257Z | 301.758° NW |
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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