  We propose an experiment to test the effects of gravity and acceleration on
quantum entanglement in space-based setups. We show that the entanglement
between excitations of two Bose-Einstein condensates is degraded after one of
them undergoes a change in the gravitational field strength. This prediction
can be tested if the condensates are initially entangled in two separate
satellites while being in the same orbit and then one of them moves to a
different orbit. We show that the effect is observable in a typical orbital
manoeuvre of nanosatellites like CanX4 and CanX5.
