Orbit configuration of satellite galaxies for the Milky Way and the four analogues highlighted in Figs. 8 and 9. We show orbits of the ten brightest or most massive satellites in YZ planes. The blue disc at the top left indicates the orientation of the stellar disc. The analogues exhibit striking similarities with the Milky Way that the DM halo coincides with a plane of satellites and vertically aligns with the Galactic disc.