A system for scheduling of disaster monitoring satellites which follows the tenet and operation mechanism of CHARTER is developed. First

it introduces the significance and mechanism on which CHARTER is running and then details the design and implementation of the system. At the same time detailed function of each module is given out. Great attention is paid to the analysis module of tasks’ time windows. In the process of the computation of the targets’ time windows

a dynamic partition algorithm for area target is introduced. Then a dynamic scheduling algorithm is constructed to create schedule plan for disaster monitoring satellites. Also the paper develops three variables to evaluate the plan created

and gives out the meaning of each variable respectively.