Portal:Spaceflight/On This Day/7 March
- 1962 - A Thor-Delta launches the OSO 1 satellite.
- 1962 - An Atlas-Agena launches the Samos 6 satellite.
- 1965 - A Voskhod rocket launches the Kosmos-59 satellite.
- 1984 - A Soyuz-U2 launches the Kosmos-1542 satellite.
- 1988 - A Long March 3 launches the Zhongxing 1 satellite.
- 1995 - A Proton-K launches three GLONASS navigation satellites.
- 2009 - A Delta II 7925-10L launches the Kepler space photometer.
- 2017 - A Vega launched the Sentinel-2B satellite