What does SPO stand for?
SPO stands for "Science Phasing Orbit"
How to abbreviate "Science Phasing Orbit"?
"Science Phasing Orbit" can be abbreviated as SPO
What is the meaning of SPO abbreviation?
The meaning of SPO abbreviation is "Science Phasing Orbit"
What does SPO mean?
SPO as abbreviation means "Science Phasing Orbit"
