The invention discloses a deflection angle tracking control method for maneuvering process of a satellite with arbitrary attitude. The control method comprises the following steps: step 1, calculatinga nominal attitude quaternion of the maneuvering process of the attitude; 2, recalculate that target attitude quaternion considering the deflection angle; 3, performing real-time iterative calculation of that target attitude quaternion aft turning the nominal deflection angle; Step 4: Computing the attitude maneuver control law. The invention adopts the quaternion to describe the problem of controlling the deflection angle of the camera and avoids the limitation of the Euler angle. Arbitrary maneuvering axes and maneuvering angular velocities are allowed to be specified, and the real-time dynamic attitude planning can be carried out by onboard autonomous maneuvering. Dynamic attitude planning based on iterative method improves the accuracy of deflection angle calculation. A high dynamic attitude maneuver control algorithm based on angular acceleration feedforward is designed, which improves the precision of deflection angle tracking control. The whole algorithm is real-time computed by satellite, which improves the flexibility of practical application.