Vanguard II is an Earth orbiting satellite and the first weather satellite. It was designed to measure cloud-cover distribution over the daylight portion of its orbit for a period of 19 days and to provide information on the density of the atmosphere.
Rocket
Vanguard
Mission type
Earth Science
Payload
Vanguard II
Launch complex
Launch Complex 18A · Cape Canaveral SFS, FL, USA
Launch date
February 17, 1959
Launch window
Instantaneous window
Orbit reached
Medium Earth Orbit
The launch pad has not been identified. No flight path is shown.
Based on the available launch details, not live local weather or a confirmed flight path. Visibility is not guaranteed.
Live updates from our team at the press site will appear here on launch day.
Launch News
SpaceX successfully launched its Bandwagon-5 rideshare mission from Cape Canaveral at 7:04 a.m. EDT on October 20, carrying 32 payloads aboard a Falcon 9 rocket. First-stage booster B1085 completed its 19th flight and landed on a droneship in the Atlantic Ocean.
NASA
SpaceX successfully launched NASA's CRS-35 cargo mission from Cape Canaveral at 6:33 a.m. EDT on October 13. Cargo Dragon is carrying more than 6,300 pounds of science experiments, station supplies, and solar array hardware, with docking planned for Thursday.
Launch News
SpaceX is targeting 6:33 a.m. EDT Tuesday for the launch of NASA's CRS-35 cargo mission from Cape Canaveral. Dragon will deliver new health research, station supplies, and solar array hardware to the International Space Station.
