We, 2 were hiking in state game lands along mehoopany creek at mythical falls when we observed this rocket like object higher in the sky than most planes you would see. moving very quickly across the sky first looking like a launched rocket hoing upward the in a fashion similar to how a satellite moves across the skyline in what seemed to be in an orbital fashion. it was very clear out and you could see the body of the object but no wings, just a long dual vapor trail. just curious what you think this might be. could not hear it due to the roar of the waterfall we wrte along side of.