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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/41661?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/41661?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

41661, 2000-055PA

Orbit

SSO

Country

Related business

National Oceanic and Atmospheric Administration (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2000-09-21 (25 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

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: 12 hours ago

TLE from 12 hours ago

0 NOAA 16 DEB
1 41661U 00055PA  26037.98663054  .00008359  00000-0  24818-2 0  9997
2 41661  99.0398 230.7486 0020432 266.5101  93.3750 14.43393776508939

Epoch: 2026-02-06T23:40Z

TLE epoch observation values (Epoch: 2026-02-06T23:40:44.878Z)

Latitude

-0.00006°

Longitude

98.44498°

Altitude

751.13 km

Speed

7.479 km/s

True Right ascension

15h 22m 59s

True Declination

0° 00' 00"

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

14:04:51

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

759.004 km

Perigee altitude

729.898 km

Semi-major axis

7,122.588 km

Eccentricity

0.00204

Inclination

99.0398°

RAAN

230.7486°

Arg. of periapsis

266.5101°

True anomaly

93.60869°

Mean anomaly

93.375°

Eccentric anomaly

93.49185°

Mean motion

3.61066 °/min

Orbital period

99.7 mins

BSTAR

0.0024818

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #55 in the year 2000 (2000-09-21 UTC)

NOAA 16 DEB, 42389 (Decayed)

NOAA 16 DEB, 42332 (Decayed)

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

NOAA 16 DEB Visibility forecast

Loading observer location...
Set Observer location

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.
9 mins	2026-02-07 13:05:51.501Z	185.13° SSW	2026-02-07 13:09:51.501Z	243.237° WSW	37.204°	2026-02-07 13:14:51.501Z	334.378° NNW
8 mins	2026-02-08 01:13:51.501Z	33.774° NE	2026-02-08 01:16:51.501Z	88.847° E	35.906°	2026-02-08 01:21:51.501Z	173.793° S
6 mins	2026-02-08 02:52:51.501Z	332.109° NNW	2026-02-08 02:54:51.501Z	304.374° NW	18.964°	2026-02-08 02:58:51.501Z	250.653° W

Items per page:

1–3 of 3 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

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

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

Check out NOAA 16 DEB, 41661 on other resources

View NOAA 16 DEB, 41661 on Heavens-Above

View NOAA 16 DEB, 41661 on Keep Track

View NOAA 16 DEB, 41661 on Celestrak

View NOAA 16 DEB, 41661 on Gunter's Space Page

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

NOAA 16 DEB, 41661

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2026-02-06T23:40:44.878Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #55 in the year 2000 (2000-09-21 UTC)

NOAA 16 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out NOAA 16 DEB, 41661 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 12 hours ago