What does TMOS stand for?

TMOS stands for "two main orbiting spacecraft"

How to abbreviate "two main orbiting spacecraft"?

"two main orbiting spacecraft" can be abbreviated as TMOS

What is the meaning of TMOS abbreviation?

The meaning of TMOS abbreviation is "two main orbiting spacecraft"

What does TMOS mean?

TMOS as abbreviation means "two main orbiting spacecraft"