NOAA 16 DEB, 42399
Orbit data source: Space-Track
NOAA 16 DEB, 42399 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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42399 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: 4 days ago
TLE from 4 days ago
0 NOAA 16 DEB
1 42399U 00055ST 26028.43513707 .00005202 00000-0 21805-2 0 9992
2 42399 98.6739 98.5833 0011334 86.4624 273.7852 14.26355469508955Epoch: 2026-01-28T10:26Z
TLE epoch observation values (Epoch: 2026-01-28T10:26:35.842Z)
Latitude
-0.00007°
Longitude
174.23174°
Altitude
806.335 km
Speed
7.45 km/s
True Right ascension
06h 34m 19s
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
07:04:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
809.224 km
Perigee altitude
792.95 km
Semi-major axis
7,179.224 km
Eccentricity
0.00113
Inclination
98.6739°
RAAN
98.5833°
Arg. of periapsis
86.4624°
True anomaly
273.65559°
Mean anomaly
273.7852°
Eccentric anomaly
273.7204°
Mean motion
3.56802 °/min
Orbital period
100.9 mins
BSTAR
0.0021805
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-02-01 05:28:33.460Z | 214.535° SW | 2026-02-01 05:31:33.460Z | 255.288° W | 23.534° | 2026-02-01 05:35:33.460Z | 314.894° NW |
| 4 mins | 2026-02-01 16:05:33.460Z | 72.928° E | 2026-02-01 16:06:33.460Z | 85.137° E | 13.43° | 2026-02-01 16:09:33.460Z | 120.647° SE |
| 8 mins | 2026-02-01 17:43:33.460Z | 4.921° NNE | 2026-02-01 17:47:33.460Z | 259.989° W | 42.261° | 2026-02-01 17:51:33.460Z | 206.281° SW |
| 6 mins | 2026-02-02 03:24:33.460Z | 99.65° ESE | 2026-02-02 03:26:33.460Z | 71.167° E | 20.477° | 2026-02-02 03:30:33.460Z | 17.848° NNE |
| 8 mins | 2026-02-02 05:02:33.460Z | 193.157° SSW | 2026-02-02 05:06:33.460Z | 266.77° W | 35.363° | 2026-02-02 05:10:33.460Z | 330.12° NNW |
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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