orbit epoch 00:05 00:05 02:02 02:02 03:59 03:59 05:56 05:56 07:54 07:54 09:51 09:51 11:48 11:48 13:45 13:45 15:43 15:43 17:40 17:40 19:37 19:37 21:34 21:34 23:31 23:31