The center-of-pressure for each surface is located at the geometric center of that surface. With the coordinate frame located at the geometric center of the main body, the center-of-mass of the entire spacecraft is located at [0 0 0.05] meters, defined as [x y z] coordinates. Assume the pointing to nadir is maintained to better than 1o (i. e. the worst-case nadir offset is 1o ). Assume an atmospheric density corresponding to the solar maximum case (highest density) for this altitude. There are no requirements for slew performance