Thor Agena A | Discoverer 1
Launch Failure
L - -- : -- : -- : --
Instantaneous launch window.
Launch Window
Feb. 28, 1959, 9:49 p.m. - Feb. 28, 1959, 9:49 p.m.
Instantaneous launch window.
Feb. 28, 1959, 9:49 p.m. - Feb. 28, 1959, 9:49 p.m.
Discoverer I was the first of a series of satellites part of the CORONA reconnaissance program. This satellite didn't take a camera or film system as it was intended as a test. There were issues communicating with the satellite during flight with only intermittent signals being read.
Thor-Agena was a series of orbital launch vehicles. The rockets used Thor first stages and Agena second stages. They are thus cousins of the more-famous Thor-Deltas, which founded the Delta rocket family.
Zhangheng 1-02, also known as CSES-02 (China Seismo-Electromagnetic Satellite-02), is the follow-on mission to Zhangheng 1/CSES, a Chinese–Italian sp…
A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 26 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Synthetic aperture radar Earth observation satellite for Japanese Earth imaging company iQPS.
A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 26 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
SXM-10 is the 11th high-powered, digital, audio radio satellite built by Maxar (SSL) for SiriusXM. The SXM-10 satellite will be based on Maxar’s prov…
A batch of Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group. …
A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.