Table: gps_satellites
Columns: date
rocket
type
launch_site
satellite

Question: On what date was the rocket a TBD with a satellite of GPS IIIA-1?
SQL: SELECT "date" FROM gps_satellites WHERE "rocket" = 'tbd' AND "satellite" = 'gps iiia-1'

Question: Which type is a satellite of GPS IIIA-2?
SQL: SELECT "type" FROM gps_satellites WHERE "satellite" = 'gps iiia-2'

Question: What was the launch site for a satellite of GPS IIIA-2?
SQL: SELECT "launch_site" FROM gps_satellites WHERE "satellite" = 'gps iiia-2'