Cassini has captured Saturn's moons Enceladus (313 miles or 504 kilometers across, seen here above the rings), and Rhea (949 miles or 1,527 kilometers across, below the rings). The comparatively tiny speck of Atlas (19 miles or 30 kilometers across) can also be seen just above and to the left of Rhea, and just above the thin line of Saturn's F ring. This view looks toward the unilluminated side of the rings from about 0.34 degrees below the ring plane. The image was taken in visible light with the Cassini spacecraft narrow-angle camera on Sept. 24, 2015.