MUFON 18250

disappearing light on july 22 2009 on my back porch i was looking up in the sky i noticed a bright non pulsating or flashing light. from the start it was about a quarter inch in size, then as it moved west to east it started to get smaller and dimmer, then vanished in about 7 seconds. i look to the sky often and know satellites this was not one.at first i thought it was a plane but the lights did not flash and with no cloud cover i should have seen it for longer than i did.