| Mission | Agency | Status | Launch date | EOL date | Applications | Instruments | Orbit details & URL |
Aist-2T N1
Environmental Satellite Aist-2T N1
| ROSKOSMOS | Approved | Oct 2025 | Oct 2030 | Earth resources, environmental and disaster monitoring, cartography. | Avrora-T | Type: Sun-synchronous
Altitude: 400 km
Period:
Inclination: 97.1 deg
Repeat cycle:
LST:
Longitude (if geo):
Asc/desc: TBD
Links: mission sitedata access |
Aist-2T N2
Environmental Satellite Aist-2T N2
| ROSKOSMOS | Approved | Oct 2025 | Oct 2030 | Earth resources, environmental and disaster monitoring, cartography. | Avrora-T | Type: Sun-synchronous
Altitude: 400 km
Period:
Inclination: 97.1 deg
Repeat cycle:
LST:
Longitude (if geo):
Asc/desc: TBD
Links: mission sitedata access |
ALTIUS
Atmospheric Limb Tracker for Investigation of the Upcoming Stratosphere (ALTIUS)
| ESA | Approved | Sep 2027 | Dec 2030 | Altius carries a high-resolution 2D imager that observes ozone from the side, at Earth's limb or atmospheric boundary, to monitor its distribution and evolution in the Earth’s atmosphere | ALTIUS Instrument | Type: Sun-synchronous
Altitude: 668 km
Period:
Inclination: 98.07 deg
Repeat cycle: 3 days
LST: Fixed between 10:00 – 14:00
Longitude (if geo):
Asc/desc: Descending
Links: mission site | data access |
Atlantic Constellation Pathfinder
Atlantic Constellation Pathfinder
| UKSA | Approved | Jul 2026 | Jul 2031 | The Atlantic Constellation aims to provide more frequent coverage of European territories that could be affected by natural disasters or climate change and erosion, as well as support commercial enterprises such as agriculture. The programme differs from existing European constellation satellites such as Copernicus in that it would reduce revisit times from 3 days to 24 hours. This Pathfinder will demonstrate the key technologies asociated with the project such as enhanced AI processesing and inter satellite links allowing tasking even when not above a ground station. | MSI (Atlantic Constellation PF) | Type: Sun-synchronous
Altitude: 570 km
Period: 95 mins
Inclination: 97.6 deg
Repeat cycle: 20 days
LST: 1899-12-30T03:30:00.000Z
Longitude (if geo):
Asc/desc: Descending
Links: |
CAS500-2
Compact Advanced Satellite 500 -2
| KAI / NGII / KARI | Approved | Mar 2026 | Mar 2031 | Cartography, land use and planning | High Resolution Optical Sensor (CAS500-2) | Type: Sun-synchronous
Altitude: 528 km
Period: 98.5 mins
Inclination: 98.1 deg
Repeat cycle: 28 days
LST: 10:50
Longitude (if geo):
Asc/desc: Ascending
Links: mission sitedata access |
CAS500-4
Compact Advanced Satellite 500 -4
| KAI / KARI | Approved | Jun 2026 | Jun 2031 | Agricultural and forest monitoring | Compact Advanced Payload Wide Swath (CAS500-4) | Type: Sun-synchronous
Altitude: 900 km
Period: 98.5 mins
Inclination: 98.1 deg
Repeat cycle: 28 days
LST: 10:50:00
Longitude (if geo):
Asc/desc: Ascending
Links: |
CAS500-5
Compact Advanced Satellite 500 -5
| KAI / KARI | Approved | Dec 2026 | Dec 2031 | Water resource monitoring | SAR (CAS500-5) | Type: Sun-synchronous
Altitude: 505 km
Period: 98.5 mins
Inclination: 98.1 deg
Repeat cycle: 28 days
LST: 10:50:00
Longitude (if geo):
Asc/desc: Ascending
Links: |
CLARREO Pathfinder-on-ISS
International Space Station/Climate Absolute Radiance & Reflectivity Observatory Pathfinder
| NASA | Approved | Oct 2026 | Jan 2028 | 1 year nominal mission. The goal of the Climate Absolute Radiance and Refractivity Observatory (CLARREO) mission is to improve our understanding of climate change by providing high accuracy measurements of the change in key climate variables over decadal timescales. CLARREO Pathfinder is a technical demonstration on the ISS and a major step in reducing the cost and technical risk for these high accuracy measurements. | CLARREO Pathfinder Reflected Solar | Type: Inclined, non-sun-synchronous
Altitude: 425 km
Period: 90 mins
Inclination: 51 deg
Repeat cycle:
LST:
Longitude (if geo):
Asc/desc: Ascending
Links: mission site | data access |
CSG-3
COSMO-SkyMed Second Generation - 3
| ASI / MoD (Italy) | Approved | Dec 2025 | Dec 2032 | Environmental monitoring, surveillance and risk management applications, environmental resources management, maritime management, earth topographic mapping, law enforcement, informative / science applications. | CSG SAR | Type: Sun-synchronous
Altitude: 620 km
Period: 97.1 mins
Inclination: 97.8 deg
Repeat cycle: 16 days
LST: 6:00
Longitude (if geo):
Asc/desc: Ascending
Links: mission site | data access |
CSG-4
COSMO-SkyMed Second Generation - 4
| ASI / MoD (Italy) | Approved | Dec 2026 | Dec 2033 | Environmental monitoring, surveillance and risk management applications, environmental resources management, maritime management, earth topographic mapping, law enforcement, informative / science applications. | CSG SAR | Type: Sun-synchronous
Altitude: 620 km
Period: 97.1 mins
Inclination: 97.8 deg
Repeat cycle: 16 days
LST: 6:00
Longitude (if geo):
Asc/desc: Ascending
Links: mission site | data access |