China and US act to stop their satellites crashing into each other The IndependentChina reached out to NASA to avoid a potential satellite collision in 1st-of-its-kind space cooperation SpaceIn a first, China calls US to avoid potential satellite collision in space Interesting EngineeringChinese and US space agencies make rare collaboration to steer satellites away from danger Yahoo News CanadaChina, NASA join forces to prevent satellite crash in historic move Daily Times