IMAGE (Imager for Magnetopause to Aurora Global Exploration) uses neutral atom, ultraviolet, and radio imaging techniques to identify the dominant mechanisms for injecting plasma into the magnetosphere on substorm and magnetic storm time scales, determine the directly driven response of the magnetosphere to solar wind changes; and, discover how and where magnetospheric plasmas are energized, transported, and subsequently lost during substorms and magnetic storms.
Elliptical OrbitThe primary objective of MTI (Multispectral Thermal Imager) was to demonstrate advanced multispectral and thermal imaging, image processing, and associated technologies that could be used in future systems for detecting and characterizing facilities producing weapons of mass destruction using radiometrically accurate, high spatial resolution, multispectral imaging.
Polar OrbitExpress-A satellites are designed for operation in the fixed satellite service. Their transponder payloads make it possible to retransmit all types of traffic, including television and radio programming, telephony, data, videoconferencing as well as high-speed Internet.
Geostationary OrbitSTS-99 was a Space Shuttle mission using Endeavour, that launched on 11 February 2000 from Kennedy Space Center, Florida. The primary objective of the mission was the Shuttle Radar Topography Mission (SRTM) project. This was also the last solo flight of Endeavour; all future flights for Endeavour became devoted to the International Space Station.
Low Earth OrbitAstro E is a X-ray astronomy satellite bulit as a joint effort of NASA and the Japanese space agency ISAS. Observing the X-ray spectrum of the distant universe, Astro-E was to open a new window into the workings of black holes, neutron stars, active galaxies, and other very energetic objects. Astro E was lost in a launch vehicle failure in February 2000, but a repeat Astro E2 (renamed Suzaku after successful launch) was built to conduct the mission. It was launched in July 2005 aboard a Japanese improved M-5 rocket.
Low Earth Orbit