NAOS (National Advanced Optical System) is the space component of Luxembourg's governmental dual-use observation satellite system LUXEOSys (Luxembourg Earth Observation System). Its purpose is to provide high resolution images to national and international governmental and military organizations such as NATO. The 800 kg satellite is built by OHB Italia and is equipped with a very high-resolution optical camera with a ground reolution of 50 cm in an around 450 km high sun-synchronous orbit. It will have a operational life time of 7 years.
Sun-Synchronous OrbitIMAP (Interstellar Mapping and Acceleration Probe) is a NASA mission to study interactions between solar wind and local interstellar medium. Carrying a suite of 10 scientific instruments, IMAP is able to investigate how particles are accelerated, determine their composition, as well as help to advance space weather forecasting models. IMAP launch also includes several secondary payloads from NASA, which are: a small lunar orbiter called Lunar Trailblazer, space weather satellite SWFO-L1, GLIDE mission to study far ultraviolet emission in exosphere and a solar sail mission Solar Cruiser.
Heliocentric L1