Russia said it had lost contact Tuesday with a weather satellite just hours after it was launched from its Vostochny cosmodrome, in only the second rocket liftoff from the new spaceport.

The glitch is a fresh embarrassment for Russia's beleaguered space program, which has suffered a series of setbacks over recent years as Moscow seeks to ease dependence on the Baikonur cosmodrome in Kazakhstan.

"During the first scheduled communication session with the space vehicle, contact has not been established because it is not on its planned orbit," the Russian space agency Roscosmos said in a statement.