NASA recently completed successful testing of a new Mission Control Center (MCC) Big Board display replacement named “New Development Distributed Earth Model Orbital System“ (NDDEMOS) which uses MCC telemetry and ephemeris real-time data to display elements such as the ISS, Tracking and Data Relay Satellite System (TDRS), ground sites, loss of signal locations, visiting vehicle information and other relevant telemetry data for the NASA Flight Control Room. This new web-based product is a replacement for the existing MCC DEMOS display which is reaching end-of-life with respect to maintainability. 

Congratulations to the METECS team members who have worked so hard to get NDDEMOS to this operational milestone.