I noticed a jetliner headed east as a few of my co-workers were having our safety meeting and I saw what I believed was a star because of its brilliance but after watching it for a few minutes I noticed that the space between the jet and object did not change,it was as if the object was perfecly pacing this jet about 1/4mile ahead of it at the nose in the same direction as the plane after a couple of minutes or so the bright object flashed shot up and in an instant it disappears...Sincely Tom