SR OKO-3
SR Space
Largest SR OKO optical Earth-observation smallsat, 70 kg, panchromatic 0.9 m / multispectral 3.4 m resolution.
Technical specifications
- Working spectral range
- 0.45-0.7 µm
- Spatial resolution, panchromatic
- 0.9 m
- Spatial resolution, multispectral
- 3.4 m
- Swath width (nadir)
- 12.8 km
- Coverage width (with retargeting)
- 350 km
- Working orbit altitude
- 400-550 km
- Power supply system
- 230 W
- Manufacturing time
- 2 years
- Design life
- 5 years
- Spacecraft dimensions
- 880 x 930 x 970 mm
- Weight
- 70 kg
About
SR OKO-3 is the largest and highest-resolution spacecraft of SR Space’s SR OKO optical-electronic remote sensing family, with a 5-year design life. As part of the planned SR OKO constellation, it is intended to provide ultra-high resolution imagery for nature management, cartography, agriculture and forestry, emergency prevention and control, and infrastructure/transport monitoring.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
