Hi All, I have observed the erratic Iridium 11 on two consecutive evenings, and believe I have discerned a "pattern" (for lack a of better word). On the 16th, it passed to the east of my location and had some bright flashes before it culminated (+1.0). They were seperated by 5-6 seconds. On the 17th, it passed west of my location and also had some bright flashes (brighter: -2.0) , again before it culminated. Much fainter flashes (+6.2) occured after culmination on both nights. Mark S. Nall 37.171N 89.988N 123m ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com