Wiktionary
comsats
n. (plural of comsat English)
Usage examples of "comsats".
Silently it sped back and forth, through comsats to Mars City and dark Phobos, and southward to the Polar Station, and outward through the surging solar wind toward Earth, and even to the tiny Phobos shuttle.
Probably means all long distance landlines are out and our comsats are destroyed.