Multiple silent red orbs under power over Oklahoma City, approx. 5 min. duration.Red spheres travelling from SE to NE spaced out in linear pairs from the area of Tinker AFB. Constant speed. No sound. Pairs would travel in a straight line, either blink out or disappear into the overcast --- then a gap of a few seconds and another pair would appear and follow the same pattern. My son and I stood in a restaurant parking lot and watched for approximately 5 minutes, then they were all gone. Have never seen anything like it in my life and have seen lots of craft landing and taking off from Tinker AFB.