NOAA 16 DEB, 42421
Orbit data source: Space-Track
NOAA 16 DEB, 42421 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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42421 intel report (Beta)
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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, 0.082 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 20 hours ago
TLE from 20 hours ago
0 NOAA 16 DEB
1 42421U 00055TR 26295.16462265 .00002748 00000-0 15522-2 0 9997
2 42421 98.8969 271.1448 0080169 95.0543 265.9784 14.09421268508248Epoch: 2026-10-22T03:57Z
TLE epoch observation values (Epoch: 2026-10-22T03:57:03.396Z)
Latitude
-0.00005°
Longitude
-178.72279°
Altitude
868.781 km
Speed
7.416 km/s
True Right ascension
18h 04m 34s
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
19:09:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
916.55 km
Perigee altitude
800.519 km
Semi-major axis
7,236.671 km
Eccentricity
0.00802
Inclination
98.8969°
RAAN
271.1448°
Arg. of periapsis
95.0543°
True anomaly
265.06268°
Mean anomaly
265.9784°
Eccentric anomaly
265.52047°
Mean motion
3.52562 °/min
Orbital period
102.11 mins
BSTAR
0.0015522
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-10-23 11:11:28.223Z | 20.46° NNE | 2026-10-23 11:16:28.223Z | 101.681° ESE | 64.909° | 2026-10-23 11:21:28.223Z | 183.438° SSW |
| 4 mins | 2026-10-23 12:55:28.223Z | 316.665° NNW | 2026-10-23 12:56:28.223Z | 303.578° NW | 16.567° | 2026-10-23 12:59:28.223Z | 266.395° W |
| 4 mins | 2026-10-23 21:02:28.223Z | 75.555° E | 2026-10-23 21:03:28.223Z | 62.931° ENE | 15.143° | 2026-10-23 21:06:28.223Z | 27.844° NE |
| 8 mins | 2026-10-23 22:40:28.223Z | 176.153° S | 2026-10-23 22:43:28.223Z | 218.394° SW | 67.432° | 2026-10-23 22:48:28.223Z | 340.754° N |
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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