Time evolution of properties of the kinematically coherent satellites identified in each simulation. Left: Aq-C ^α ; right: PDEVA-5004. Top panels show the magnitude of the specific orbital angular momentum sJ _orb, and bottom panels show the angle formed between the spin vector of the central disk galaxy and the orbital pole of satellites, ﹩\alpha \left({{\boldsymbol{J}}}_{\mathrm{disk}},{{\boldsymbol{J}}}_{\mathrm{orb}}\right)﹩. Thin lines show results for individual satellites, shown in color for kinematically coherent satellites (blue for the main group in Aq-C ^α , red and green for the main and second groups in PDEVA-5004, respectively), or in dashed gray for nonkinematically coherent ones. Following the same color scheme, a thick line with shade indicates the median and the 25th–75th percentile range, calculated at each time step.