NOAA 20, 43013
Orbit data source: Space-Track
NOAA 20, 43013 is an American payload satellite in SSO that was launched on Sat, 18 Nov 2017 UTC via a DELTA 7920-10C 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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43013 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Ball
Mission
Operational Civil Weather
Bus & Motor
BCP-2000, AOCS
Mass
2,220 kg wet, ~1,400 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 5.4 m
Radar Cross Section
8.434 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 NOAA 20
1 43013U 17073A 26187.80798339 .00000056 00000-0 47659-4 0 9996
2 43013 98.7772 127.0965 0001063 131.0495 229.0773 14.19515363447256Epoch: 2026-07-06T19:23Z
TLE epoch observation values (Epoch: 2026-07-06T19:23:29.764Z)
Latitude
-0.00004°
Longitude
-88.56517°
Altitude
830.406 km
Speed
7.437 km/s
True Right ascension
08h 28m 23s
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
20:36:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
824.92 km
Perigee altitude
823.389 km
Semi-major axis
7,202.292 km
Eccentricity
0.00011
Inclination
98.7772°
RAAN
127.0965°
Arg. of periapsis
131.0495°
True anomaly
229.0681°
Mean anomaly
229.0773°
Eccentric anomaly
229.0727°
Mean motion
3.55089 °/min
Orbital period
101.38 mins
BSTAR
0.000047659
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Other satellites on launch #73 in the year 2017 (2017-11-18 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 20 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-07-07 09:30:12.278Z | 355.834° N | 2026-07-07 09:34:12.278Z | 291.096° WNW | 34.683° | 2026-07-07 09:39:12.278Z | 220.086° SW |
| 8 mins | 2026-07-07 19:13:12.278Z | 125.168° SE | 2026-07-07 19:16:12.278Z | 78.642° E | 30.627° | 2026-07-07 19:21:12.278Z | 4.498° NNE |
| 7 mins | 2026-07-07 20:54:12.278Z | 222.56° SW | 2026-07-07 20:57:12.278Z | 271.316° WNW | 24.547° | 2026-07-07 21:01:12.278Z | 321.137° NNW |
| 4 mins | 2026-07-08 07:33:12.278Z | 69.874° E | 2026-07-08 07:35:12.278Z | 94.813° ESE | 14.645° | 2026-07-08 07:37:12.278Z | 118.672° SE |
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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