Prochains lancements spatiaux

Tir non observable depuis la France métropolitaine.

Second test flight of the Isar Spectrum launch vehicle. This launch will carry 5 cubesats and 1 non-separable experiment as part of European Space Agency (ESA)'s “Boost!” program: * CyBEEsat (TU Berlin) * TriSat-S (University of Maribor) * Platform 6 (EnduroSat) * FramSat-1 (NTNU) * SpaceTeamSat1 (TU Wien Space Team) * Let It Go (Dcubed, non-separable experiment)

Le train de satellites devrait être visible depuis la France 1 à 3 nuits après le tir, en file indienne, avant dispersion.

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.

Tir non observable depuis la France métropolitaine.

Cargo vers l'ISS ou Tiangong. Au cours des nuits suivantes, la station passera plus brillante (objet supplémentaire en proximité).

Progress resupply mission to the International Space Station.

Tir non observable depuis la France métropolitaine.

USSF-153 is a classified mission for the United States Space Force. It is possibly a batch of classified LEO satellites for a US government entity based on SpaceX’s Starshield satellite bus, based on locations of rocket stage drop zones being exact fits with previous Starlink Group 15 launches.

Tir non observable depuis la France métropolitaine.

Tir depuis le Centre spatial guyanais — territoire français. Non observable depuis la métropole, mais retransmis en direct par Arianespace.

Sentinel-3C is the third satellite in the Sentinel-3 constellation, which provides high-accuracy optical, radar and altimetry data for marine and land services. The Fluorescence Explorer (FLEX) satellite is a part of ESA's Earth Explorer program. The satellite will map vegetation fluorescence to quantify photosynthetic activity.

Tir non observable depuis la France métropolitaine.

LOXSAT 1 is a demonstration satellite of a complete cryogenic oxygen fluid management system in orbit, developed by Eta Space and sponsored by NASA's Tipping Point program. The system will be integrated on a Rocket Lab Photon-LEO satellite bus and collect critical cryogenic fluid management data in orbit for 9 months, demonstrating capabilities of in-space cryogenic storage and transferal. Eta Space plans to use technology developed for this mission to develop a truly commercial depot intended to serve multiple customers in the future.

Tir non observable depuis la France métropolitaine.

SpaceX Crew-13 is the thirteenth crewed operational flight of a Crew Dragon spacecraft to the International Space Station as part of NASA's Commercial Crew Program.

Tir non observable depuis la France métropolitaine.

3 high-throughput communications satellites in Medium Earth Orbit (MEO) built by Boeing and operated by SES.

Tir non observable depuis la France métropolitaine.

Tranche 1 Transport Layer A is one of six missions by the United States Space Force Space Development Agency (SDA) for the Proliferated Warfighter Space Architecture (PWSA) Tranche 1 Transport Layer constellation, which will provide assured, resilient, low-latency military data and connectivity worldwide to the full range of warfighter platforms from Low Earth Orbit satellites. The constellation will be interconnected with Optical Inter-Satellite Links (OISLs) which have significantly increased performance over existing radio frequency crosslinks. It is expected to operate over Ka band, have stereo coverage and be dynamically networked for simpler hand-offs, greater bandwidth and fault tolerance. This launch carries 21 satellites manufactured by Northrop Grumman.

Tir non observable depuis la France métropolitaine.

Second test launch of CASC/SAST’s Long March 12A rocket. Payload identities are TBD.

Tir non observable depuis la France métropolitaine.

14th test flight of the two-stage Starship launch vehicle. 3rd flight of Starship V3.

Tir non observable depuis la France métropolitaine.

Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, this constellation will be managed by Kuiper Systems LLC, a subsidiary of Amazon. This constellation is planned to be composed of 3,276 satellites. The satellites are projected to be placed in 98 orbital planes in three orbital layers, one at 590 km, 610 km and 630 km altitude. 45 satellites will be carried on each Vulcan launch.

Tir non observable depuis la France métropolitaine.

HawkEye 360 is a a space-based civil global intelligence satellite network using radio frequency (RF) technology to help monitor transportation across air, land and sea and assist with emergencies, and to provide civil SIGINT (Signal Intelligence) mission. The constellation of small satellites (named Hawk ) will collect information on specific radio signals worldwide to provide high-precision radio frequency mapping and analytics from Low Earth orbit (LEO).