System Object Model 
Simulation Object Model 
Spacecraft Operations Manager 
Self-Organizing Machine 
somet 
Shift operations manager 
Ship Operations Manager 
Start of Message 
Structured Object Method 
System Operational Manager 
Scanning Optical Microscope 
scanning optical microscopy 
School of Medicine 
Self-Organizing Map 
serous otitis media 
simulator operation and maintenance 
Society of Occupational Medicine 
Software Operators Manual 
soil organic matter 
Somali 
SOMALIA 
Sovereign Order of Malta 
Space Oblique Mercator 
Spares Optimization Model 
Sponsor Owned Material 
Stable Orbit Midcourse 
Standard Operating Manual 
start-of-message 
State Operations Manual 
strength of materials