Vega-C | Solar wind Magnetosphere Ionosphere Link Explorer (SMILE)
Related countdowns
Artemis II Lunar Flyby
Video during the lunar flyby may be limited while the spacecraft flies through an eclipse. The crew also is expected to temporarily experience a loss of communications with Earth as the Orion flies behind the Moon’s far side. Location: Cislunar space.
Falcon 9 Block 5 | Starlink Group 17-27
Launch by SpaceX. A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system. From Vandenberg SFB, CA, USA.
Artemis II Live CSA Downlink Event (April 4)
The Artemis II crew will participate in live conversations throughout the mission, known as downlink events. Location: Cislunar space.
Falcon 9 Block 5 | Starlink Group 10-24
Launch by SpaceX. A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system. From Cape Canaveral SFS, FL, USA.
Roman Telescope Unveiling News Conference
NASA's Nancy Grace Roman Space Telescope recently completed construction and is wrapping up prelaunch testing. NASA participants in this briefing include: - NASA Administrator Jared Isaacman - Nicky Fox, associate administrator, Science Mission Directorate, NASA Headquarters, Washington - Jamie Dunn, Roman telescope project manager, NASA Goddard - Julie McEnery, Roman telescope senior project scientist, NASA Goddard Location: Goddard Space Flight Center, Greenbelt, MD, USA.
Minotaur IV | STP-S29A
Launch by Northrop Grumman Space Systems. STP-S29A is a mission under the U.S. Department of Defense's Space Test Program (STP) that will deliver technology demonstrations to orbit and contribute to future space system development, with this launch delivering up to 200 kg of STP cubesats to Low Earth Orbit. The main payload will be STPSat-7, an ESPA class satellite based on the Aegis Aerospace M-1 satellite bus used on the STPSat-4 mission for hosting research and technology demonstration pay