Portal:Spaceflight/On This Day/23 February
- 1977 - An N-I rocket launches the Kiku 2 satellite.
- 1992 - A Delta II launches a GPS satellite.
- 1997 - A Titan IV launches the DSP-18 satellite.
- 1999 - A Delta II launches the ARGOS satellite.
- 2002 - An Ariane 4 launches the Intelsat 904 satellite.
- 2008 - An H-IIA rocket launches the WINDS communication satellite.