How the hell our satellite surveillance missed them is something we'll puzzle out later.

Another decade of satellite surveillance and we would have learned which times were safe to come in for close-up study.

The trouble with satellite surveillance is that you can rarely be absolutely certain of anything.

Even after his months at the Pentagon, the capabilities of satellite surveillance still stunned him.

They had asked for help with satellite surveillance, to watch terrorist activities, and they'd gotten it.

"He needs accurate information and satellite surveillance just isn't cutting it."

It had been under satellite surveillance for some time.

"Seems to me the big screwup was in satellite surveillance."

But only 40 percent of those under satellite surveillance are violators.

With no eyes in the sky, they had been unable to investigate through satellite surveillance.