In order to avoid the influence of the large moment of inertia of the satellite on the speed of attitude adjustment, and to achieve the observation of multiple targets or fast dynamic targets in a short period of time, this paper introduces a new remote sensing satellite control scheme. During flight, the satellite platform maintains a three-axis zero attitude to the ground, and uses a two-axis turntable as the executing mechanism to drive the payload to complete rapid attitude pointing and target observation. The article focuses on introducing the system scheme, key technologies of the turntable, target direction calculation, interference torque modeling, and fault diagnosis and disposal methods.