NOAA 16, 26536
Orbit data source: Space-Track
NOAA 16, 26536 is a payload satellite owned by NOAA (US) in SSO that was launched on Thu, 21 Sep 2000 UTC via a TITAN II SLV launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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26536 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
LM/EW
Mission
Non-operational Civil Weather
Bus & Motor
ATN, Unknown motor
Mass
2,231 kg wet, 1,403 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 3.5 m
Radar Cross Section
11.218 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 NOAA 16
1 26536U 00055A 25310.32121488 .00000143 00000-0 97068-4 0 9994
2 26536 98.4784 331.2314 0009715 216.3385 143.7130 14.13852609592230Epoch: 2025-11-06T07:42Z
TLE epoch observation values (Epoch: 2025-11-06T07:42:32.965Z)
Latitude
-0.00003°
Longitude
169.81284°
Altitude
854.792 km
Speed
7.422 km/s
True Right ascension
22h 04m 55s
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
09:30:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
850.39 km
Perigee altitude
836.358 km
Semi-major axis
7,221.511 km
Eccentricity
0.00097
Inclination
98.4784°
RAAN
331.2314°
Arg. of periapsis
216.3385°
True anomaly
143.77882°
Mean anomaly
143.713°
Eccentric anomaly
143.74592°
Mean motion
3.53672 °/min
Orbital period
101.79 mins
BSTAR
0.000097068
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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 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-11-06 13:26:40.990Z | 67.627° E | 2025-11-06 13:28:40.990Z | 100.3° ESE | 22.627° | 2025-11-06 13:32:40.990Z | 148.125° SSE |
| 8 mins | 2025-11-06 15:05:40.990Z | 349.902° N | 2025-11-06 15:08:40.990Z | 301.68° NW | 33.15° | 2025-11-06 15:13:40.990Z | 223.616° SW |
| 9 mins | 2025-11-07 00:49:40.990Z | 132.185° SE | 2025-11-07 00:53:40.990Z | 69.952° E | 32.931° | 2025-11-07 00:58:40.990Z | 2.175° NNE |
| 7 mins | 2025-11-07 02:31:40.990Z | 224.678° SW | 2025-11-07 02:34:40.990Z | 270.05° WNW | 23.515° | 2025-11-07 02:38:40.990Z | 319.371° NNW |
| 6 mins | 2025-11-07 13:12:40.990Z | 61.058° ENE | 2025-11-07 13:14:40.990Z | 86.659° E | 17.839° | 2025-11-07 13:18:40.990Z | 135.089° SSE |
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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