Circular orange/reddish objects above western Lake Erie 08.21.2012On Tuesday 21 August 2013 at approximately 21:30 hours myself and two others observed two (2) circular orange/red objects moving slowly from north to south. The objects were moving parallel to one another over the western basin of Lake Erie. No audible sound was heard, and no contrails were visible. As this is a common east-west flight path, and it was dusk, I first thought that it may be man-made aircraft, reflecting sunlight. They were too low to be military craft, and no north/south flight paths, either civilian or military are used in this area.After approximately 30 seconds the two objects made an abrupt 90-degree turn to the right. Now the objects were moving west, with one of the objects now following the other. Again they left no audible or visible traces of their movements, and quickly disappeared over the treeline.