 Depending on how the ""Pioneer" anomaly" affects it, "New Horizons" will also probably pass the "Pioneer" probes, but will need many years to do so.It will not overtake "Pioneer 11" until the 22nd century, will not overtake "Pioneer 10" until the end of that century, and will never overtake the "Voyagers".The table below is arranged starting from the farthest probe from the Sun.