In order to research anti-satellite combat more effectively, the article constructs visualization models of anti-satellite operational system based on system modeling language (SysML). Firstly, analyzes the rationality combined DoDAF with SysML used complex military system design. Then by studying on American navy base missile anti-satellite incident, the article designs the operational architecture of the anti-satellite operational system, and constructs its SysML-based visualization models in minimum products of DoDAF, and the models is the foundation for qualitatively and quantitatively analyzing and estimating.