Snapshots of the stellar surface density from the MOND simulation. The numbers in the panels indicate the time after the first pericenter of the galaxies. Only the material that originally belonged to the secondary galaxy is displayed. The position of the primary is marked by the red point in the first several plots. At later times, it virtually lies at the origin. The analytic models predict that the shell radii of NGC 474 are reproduced at the time corresponding to panel (i). The corresponding video is available online.