Dangerous maneuvers can be misinterpreted as attacks or preparation for attacks. In addition, they can lead to debris generation if a collision occurs. Minimizing and notifying other states of planned maneuvers which may come close to other satellites is key. Under the Model Code, space-faring nations agree to avoid such dangerous maneuvers. If a mission requires a satellite to approach or to dock with another nation's spacecraft, nations agree to prenotify each other of such maneuvers. In the case of autonomous satellites and proximity operations, having clear guidelines on the proper behavior of satellites along with an improved space surveillance network will enhance the security of on-orbit satellites. One way to implement this would be with special caution areas around satellites. This would not prohibit close proximity operations but states maneuvering a satellite within the special caution zones would need to pre-notify and explain their actions. On the sea, this has meant that not only do naval ships not enter such areas without notification, but when they are near such areas they keep an open channel of communication. While the technical implementation of such areas in space would be challenging, they would provide an extra buffer in between very fragile satellites.

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Katz-Hyman, Michael. "Proximity Operations in Outer Space: The Case for a Code of Conduct." INESAP Information Bulletin. No. 26 (June 2006): 64-67. [ 4 quotes ] [ page 65 ]