The GOES-S Core Module (IMAGE) NASA/Goddard Space Flight Center Caption The GOES-S core module is in a clean room at Lockheed Martin's Littleton, Colorado, facility. The "body" of the satellite, the core module comprises a majority of the structure and propulsion systems. Credit Credits: Lockheed Martin Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.