NPP

37849
Spacetrack Directory Number
2011-10-28
Orbit launches
838.84 km
Average height
26765.79 km/h
Average velocity


Satellite information NPP - SUOMI NPP

Spacetrack Directory Name NPP
Alternative name SUOMI NPP
Follow NPP NPP Tracker
Pass predictions NPP Pass predictions NPP
Orbit launches 2011-10-28 g.02:00 (14 years ago)
Days in orbit 5322
Country/organisation of origin USA (US)
Starting point AFWTR (Vandenberg Air Force Base, USA)
WWW Here
Categories
Perigee 826 km
Apogee 828 km
Orbit slope (inclination) 98.79°
Laps per day 14
Orbit LEO (Sun-Synchronous)
Height NPP 838.84 km

Additional information NPP

NPP, 37849 is an American payload satellite in SSO that was launched on Fri, 28 Oct 2011 UTC via a DELTA 7920-10C launch vehicle from the Air Force Western Test Range (AFWTR). Payloads include a variety of satellites, spacecraft, and rockets 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.

satellite NPP Date of exalting 28.10.2011y. Average height of ISS NPP hundred 838.84 km. Average velocity NPP is 26765.79 km/h. Inclination NPP satellite 98.77°.

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Average orbit height NPP

Average velocity NPP

Average inclination NPP

Frequency NPP

In the table below we show the frequencies NPP.

Downlink Mode
7812.000 MHz FM
8212.500 MHz FM
15003.400 MHz FM
2247.500 MHz BPSK

Update time: 2026-05-24 16:50:11
Average height of ISS NPP is: 838.84km
Average velocity NPP is: 26765.79km/h
Average orbit height NPP is: 98.77°
NPP a new group of Starlink satellites has been launched 2011-10-28
NPP is from 5322 days Days in orbit.