My son and i were flying his drone. we brought it to an sltitude of 1100ft and was hovering. i was watching the drone as he was wayching the screen. at 1100ft, the drone was a speck, barely visible to the nakee eye. as i was watching the drone, i noticed another object off to the right of the drone, at a perceived very high altitude. we brought the drone down and continuee to watch the white object in the sky. it git brighter at one point, or could have been reflecting yhe sun. a cliud drifted over, and it disappeared behind the cloud. when the cloud moved on, the object had disappeared. the sky was clear blue, with an occasional cloud. hard to tell the size and shape with the naked eye, but it was well above the cloud that covered it.