Orbital Decay Mod is a mod that it’ll make deviation of normal orbit, it have some features as: On rails and off rails orbital decay for any vessel around any celestial body (except Kerbol.. – working on it), this decay is determined by the altitude above the body, the mass of the body and the density of the body atmosphere (if present). Estimated impact times are given for each vessel. Station Keeping for active and non active vessels, resources supported: MonoPropellant (Stock) and Hydrazine (Real Fuels) (more to come!). UI interface for predicted decay times and vessel information. The above work during time-warp!