Hello everyone. Thanks to Ed Cannon for noting my conversion error from EST to UTC. Next time I'll use my fingers and toes and increase the volume to WWV) //////////////////////////////////////// 19 March Obs: Iridium 20 Flash centers: 00:34:51; 00:35:47; 00:37:19 - All times UTC, 20 March (Corrected) 93-061 A3-20 02:08:21.0 JDG 104 104.0 7 14.9 inv ->4.5 (all other times in the posting should be 1 hour earlier) //////////////////////////////////// 22 March Obs: Iridium 20 Flash centers (23 March UTC): 00:33:37 00:33:57 00:34:26 (all other times in the posting should be 1 hour earlier) //////////////////////////////////////////// Cheers Don Gardner Homepage: http://hometown.aol.com/mir16609/ 39.1796 N, 76.8419 W, 34m ASL