In the background of the anti-sea striking launched by coordinated anti-ship missiles and supported by information from the satellite, the distribution area of the target is categorized based on probability density models.The joint acquisition probability and the overlapping acquisition probability are taken as evaluation indexes.The design process of a coordinated striking method based on satellite information is constructed, and then the striking method with coordinated missiles is given based on probability density.Through simulation analysis, it is proved that compared with the striking method based on uniform distribution, the coordinated striking method based on probability density models is more reasonable and can provide a reference for decision.