NASA’s Commitment to Landsat

"The Landsat series of satellites is a cornerstone of our Earth observing capability. The world relies on Landsat data to detect and measure land cover/land use change, the health of ecosystems, and water availability. The President's FY2016 request recognizes Landsat's critical importance and sets out a multi-decadal plan for an Earth-observing architecture that ensures data continuity

Soil Moisture! Launch of SMAP Satellite in January

A very nice video describing the SMAP satellite's capabilities. Launch of SMAP is scheduled for January 29, 2015. We'll post the launch video if the satellite makes it into orbit during its launch window. See here for more information on SMAP's mission.