looking out the plane window & watched a group fly byFlying from Orlando, Florida to Houston, Texas on United # 1029 on 8-21-2012.The time was approx. 5:30pm CST Our plane was flying parallel to a long line of thunder storms stretching from Florida to Texas Approx 1 hr before landing in Hou (guess maybe over Louisianna) noticed a group of ufo’s traveling opposite direction.Not close to airplane. Maybe several thousand feet away. Slightly below our plane. At first they don’t seem to be moving but then began moving extremely fast out of sight.Gray oval discs with each having a bright orange lite on rear. Can’t guess the size—too far away.Two friends next to me saw them too.Disappeared before I could take picture.