No they do not know how it will fall. That's beyond the ability of current known science of any country, let alone China. The last time they did this, they put

No they do not know how it will fall. That's beyond the ability of current known science of any country, let alone China. The last time they did this, they put out a fake "prediction" of where it would fall immediately after it impacted to try to pretend to people that they knew exactly where it would fall.