Search
Close this search box.

Landsat 1 Launched 35-Years Ago Today

Landsat 1 Launched 35-Years Ago Today

Thor-Delta rocket
Thor-Delta rocket prepared to launch Landsat 1 on July 23, 1972.

On this date in 1972, Landsat 1 (then known as the Earth Resources Technology Satellite) was launched from Vandenberg Air Force Base. Landsat 1 was in operation until 1978. In the past three and a half decades, Landsat 1 has been succeeded by Landsats 2, 3, 4, 5, and 7… making today the 35th year of continuous Landsat satellite operations.

On Key

Recent Posts

Earthrise

Remembering Bill Anders

Anders, 90, the astronaut who captured the iconic Earthrise photograph, died on June 7, 2024, when the plane he was piloting crashed into the San Juan Channel.

Read More »
On Key

Related Posts