A mission control center (MCC, sometimes called a flight control center or operations center) is a facility that manages space flights, usually from the point of launch until landing or the end of the mission. It is part of the ground segment of spacecraft operations. A staff of flight controllers and other support personnel monitor all aspects of the mission using telemetry, and send commands to the vehicle using ground stations. Personnel supporting the mission from an MCC can include representatives of the attitude control system, power, propulsion, thermal, attitude dynamics, orbital operations and other subsystem disciplines. The training for these missions usually falls under the responsibility of the flight controllers, typically including extensive rehearsals in the MCC.
Mercury Control Center was located on the Cape Canaveral Air Force Station and was used during Project Mercury. One of its still standing buildings now serves as a makeshift bunker for the media if a rocket explodes near the ground.
NOAA operates its constellation of satellites from the Satellite Operations Control Center (SOCC) at Suitland, Maryland and Command and Data Acquisition (CDA) facilities at Wallops, Virginia and Fairbanks, Alaska. Satellites controlled include JPSS and GOES.
The Centro de Operações Espaciais (COPE) is operated by the Brazilian Armed Forces to support government satellites in orbit. Two Space Operations Centers (COPEs) are part of its structure: the main center (COPE-P) in Brasília and the secondary center (COPE-S) in Rio de Janeiro.
JEM Control Center and the HTV Control Center at the Tsukuba Space Center (TKSC) in Tsukuba, Japan manages operations aboard JAXA's Kibo ISS research laboratory and the resupply flights of the H-II Transfer Vehicle. JAXAs satellite operations are also based here.
Europe's Galileo global navigation satellite system (GNSS) is operated by two Galileo Control Centres (GCC) situated in Oberpfaffenhofen, Germany and Fucino, Italy.
The Rover Operations Control Centre (ROCC) is located in Turin, Italy. It will be the mission control center for the ExoMars rover Rosalind Franklin.
Russia
The Mission Control Center of the Russian Federal Space Agency (Russian: Центр управления полётами), also known by its acronym ЦУП ("TsUP") is located in Korolyov, near the RKK Energia plant. It contains an active control room for the ISS. It also houses a memorial control room for the Mir where the last few orbits of Mir before it burned up in the atmosphere are shown on the display screens.