Isn't that the source of satellite near-miss information ? See http://amsat-uk.org/2013/09/02/us-space-fence-shut-down/ ---- 73 Trevor M5AKA AMSAT-UK website http://amsat-uk.org/ Facebook https://www.facebook.com/pages/AMSAT-UK/208113275898396 Twitter https://twitter.com/AMSAT_UK ----