List of passive satellites is a listing of inert or mostly inert satellites, mainly of the Earth. This includes various reflector type satellites typically used for geodesy and atmospheric measurements.
Passive satellites
- Calsphere
- Calsphere 1A
- Calsphere 2
- Calsphere 3
- Calsphere 4
- Calsphere 4A
- Calsphere 5
- Dragsphere 1
- Dragsphere 2
- Enoch
- Explorer 9
- GFZ-1
- Humanity Star
- LCS-1
- PAGEOS
- PAMS-STU, see STS-77
- POPACS
- Reflector
- PasComSat
- Rigid Sphere 1 (AVL-802H)
- Rigid Sphere 2
- Sfera
Dedicated laser ranging satellites
Several dedicated laser ranging satellites were put in orbit:
Mostly passive satellites
- Starshine 3
- Echo project
- Echo 1 (Echo 1A)
- Echo 2
- Elon Musk's Tesla Roadster
- Hayabusa2
- Deployable camera 3 (DCAM3)
- Small Carry-On Impactor (SCI)
- Target Marker B
- Target Marker A
- Target Marker E (Explorer)
- Target Marker C (Sputnik/Спутник)
- Tianwen-1