Crossword clues for U.S. satellite 7 letters:TELSTARU.S. satelliteTELSTARPrivately financed U.S. satelliteECHOU.S. satellite.VANGUARDU.S. satellite.OGOU.S. satellite.ISISIU.S. satelliteESSAU.S. satelliteOGOVIU.S. satelliteATSU.S. satelliteOGOIU.S. satelliteVELANuke-detecting U.S. satelliteNASAU.S. satellite launcherSAMOSAegean island or U.S. satelliteRELAYOne of several early U.S. satellitesOGOU.S. satellite of the '60sTHORSU.S. satellite-launching rocketsSAMOSU.S. spy satelliteTIROSU.S. weather satelliteSAMOSU.S. reconnaissance satelliteESSAU.S. artificial satelliteOGOU.S. scientific satellite of the 60'sRELAYU.S. communications satellite.