Benefiting from the extensive coverage. remote sensing satellites have been playing important roles in surveillance for regions on the earth surface. In order to accommodate with intermittent connected and partitioned characteristics of satellite topology. disruption-tolerant network (DTN) develops a feasible solution for networking among such satellites. https://www.roneverhart.com/Heel-Elbow-Protectors-Premium-Heel-Elbow-Protector-Blue-Medium-Pair-66053/