Every satellite's mission ends — but what happens to the hardware afterward has become one of the defining sustainability challenges in space operations. Disposal planning is now a mission design requirement, not an afterthought.
Every satellite's mission ends — but what happens to the hardware afterward has become one of the defining sustainability challenges in space operations. Disposal planning is now a mission design requirement, not an afterthought.
Even after a satellite is decommissioned and moved to a disposal orbit, it carries residual energy sources that can cause fragmentation events years later.
End-of-life maneuvers have distinctive signatures that distinguish them from operational burns.
Disposal requirements have evolved from voluntary guidelines to increasingly mandatory rules across major jurisdictions.
Reading a satellite's end-of-life behavior in tracking data — whether it disposed properly, when it made its final burn, and whether it was passivated — is as informative as reading its operational maneuvers. The full mission story runs from launch to disposal.