Saw my first double flare tonight, Iridium 17, whose predicted flare went off on schedule at 23:10:36 UTC, with the secondary flare following after 1 minute, 10 seconds. This sat went right past gamma Cassiopeia. A second predicted flare from Iridium 67 followed almost an hour later, with a bright orange color at its peak brightness of -5. Mike -- 41.087N 80.722W 330 meters Mike DiMuzio mdimuzio@cisnet.com