Israel launches spy satellite, can view Iran through clouds and at night

Israel launched an advanced spy satellite Monday that will be able to track events in Iran, the country it considers its top foe, even at night and in cloudy weather, defense officials said.

The TECSAR satellite is of particular importance for Israel because it can be used to keep tabs on Iran's nuclear program, which the U.S. and Israel fear is a cover for pursuing nuclear weapons, they said.

The satellite, developed by Israel Aerospace Industries, operates with a special radar system, allowing it to view much more than existing Ofek satellites that use cameras, the officials said on condition of anonymity because they were not authorized to talk to the …