At 9:30 pm on 10-6-17 on our evening walk on Academy Boulevard, my husband and I noticed an extremely bright strobe light moving from west to east in about 30 seconds. What caught our eye was the speed it moved plus the way it maneuvered. It would pause a second or two and strobe about 6 times, then quickly move further east, pause and strobe. Between strobes there was a long distance of darkness; however, it seemed only to take 30 seconds to cross the entire sky. It seemed about airplane height. I wonder if it was seen by others.