日前,美国和俄罗斯两颗卫星在太空发生相撞事件引起国际社会的广泛关注。虽然目前卫星相撞的具体原因还没有彻底查清或披露出来,但国际舆论普遍认为,这与美国没有成功预测和判断俄罗斯军用卫星的飞行轨道存在着必然联系。由于太空监视工作主要由美国军方负责,因而美军的这种能力到底如何,这次是否真的“走眼”或干脆“瞎眼”成为外界十分感兴趣的话题。 Recently, the collision between the two satellites of the United States and Russia in space has drawn the widespread concern of the international community. Although the specific reasons for the satellite collision have not been thoroughly investigated or disclosed yet, it is generally believed by the international public opinion that this is inextricably linked with the failure of the United States to predict and judge the orbit of Russian military satellites. Since space surveillance is mainly conducted by the U.S. military, whether or not this capability of the U.S. military is really “out of sight” or simply “blind” this time has become a topic of great interest to the outside world.