Payload (satellite)
JASON-3
JASON-3 is a satellite launched 2016-01-17 by United States.
About

Jason-3 is a satellite altimeter created by a partnership of the European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) and National Aeronautic and Space Administration (NASA), and is an international cooperative mission in which National Oceanic and Atmospheric Administration (NOAA) is partnering with the Centre National d'Études Spatiales. The satellite's mission is to supply data for scientific, commercial, and practical applications to sea level rise, sea surface temperature, ocean temperature circulation, and climate change.
Right now
Dotted: where it has been. Solid: the next orbit and a half. Orbit data from CelesTrak, map from NASA Blue Marble. All credits