Husband and I were out watching for planes, sitting on our porch. One plane had passed overhead going east and just north of us. About 10 minutes later husband noticed a light passing underneath the moon. Watched as it moved from SW to SE in a straight line. At one point it looked like a cylinder shape. It was a very bright yellow. In the picture it took it looks disc shaped by the time I got the camera out and took the picture it was to the south and to the east. The sun was just about to set completely and was not bright enough to cause such a bright reflection. There was no sound of a plane or helicopter as this object went past. The object finally went out of sight going eastward.