Search results
Results from the WOW.Com Content Network
Spymesat, [16] by Orbit Logic, [17] a mobile app for iOS and Android, computes pass predictions for any selected location for available commercial and unclassified government high-resolution imaging satellites and provides real-time notifications and dynamic real-time imaging resolution and satellite position information and maps during ...
Launch site to be used for suborbital and polar low-Earth orbital launch on the east coast by companies BluShift Aerospace and VALT Enterprises [73] [74] and funded by Maine Space Grant Consortium. Additional rocket launch sites in North America
Polar orbits are used for Earth-mapping, reconnaissance satellites, as well as for some weather satellites. [2] The Iridium satellite constellation uses a polar orbit to provide telecommunications services. Near-polar orbiting satellites commonly choose a Sun-synchronous orbit, where each successive orbital pass occurs at the same local time of ...
The Suomi National Polar-orbiting Partnership , previously known as the National Polar-orbiting Operational Environmental Satellite System Preparatory Project and NPP-Bridge, has a nearly identical design as NOAA-20 and shares some ground systems with it but it was not designed as a part of JPSS. It was originally proposed as a proof-of-concept ...
Part of the Polar Operational Environmental Satellites (POES) program. NOAA-20: Active NASA and NOAA: 2017 Part of the Joint Polar Satellite System (JPSS) program. Oceansat-2: Active ISRO: 2009 OCO-2: Active NASA 2014 Orbiting Carbon Observatory 2. Part of the A-Train. The second precise carbon dioxide observing satellite after GOSAT. PACE ...
Polar orbit: An orbit that passes above or nearly above both poles of the planet on each revolution. Therefore, it has an inclination of (or very close to) either 90 degrees or −90 degrees. Polar Sun-synchronous orbit (SSO): A nearly polar orbit that passes the equator at the same local solar time on every pass.
The inaugural polar-orbit flight, designated STS-62-A and using Space Shuttle Discovery with Shuttle veteran Robert Crippen as commander, was planned for 15 October 1986. However, the Challenger disaster of 28 January 1986 grounded the Shuttle fleet as efforts were concentrated on recovery and returning the program to flight after a two-year ...
It travels in a polar orbit, crossing the equator approximately 14 times a daily, and provides complete global coverage twice a day. [ 4 ] NOAA-21 ensures the continuity of satellite-based observations and products for NOAA's Polar-Orbiting Environmental Satellites (POES) and Suomi NPP systems. [ 4 ]