Evolution of halo overdensity (ρ_t/ρ₀ − 1) maps for the three host halos shown in Fig. 1. Purple colors are for negative overdensity values and red for positive. The upper row corresponds to the Plummer halo model, the middle row to NFW1 (same V_c as the Plummer model out of 30 kpc), and the bottom row to the smaller NFW2 mass model with higher concentration. Each column corresponds to 0.3 (left), 1.0 (center), and 2.0 (right) dynamical times (t_dyn), respectively. The host center and the satellite positions are marked by a yellow cross and solid circle, respectively. The wake and the global response are evident in all panels. The Plummer cored model starts to deviate significantly once the core radius is reached by the satellite. There are small quantitative differences in the wake and dipole for each model. At 2.0 t_dyn, the global anisotropy is smaller, but other modes are visible.