Satellite Selection
70 (Min)150250 (Max)
About Orbital Lifetime
Estimation Method
Lifetime estimates use the King-Hele method with an exponential atmospheric model. Accuracy depends on solar activity forecasts and satellite characteristics.
25-Year Rule
The IADC debris mitigation guidelines require LEO satellites to deorbit within 25 years of end-of-life. Non-compliant satellites may require active deorbit.
Typical Lifetimes by Altitude (LEO)
200 km
Days-Weeks
400 km
1-3 Years
600 km
20-50 Years
800 km
500+ Years