Iran’s upgraded Do-Namay 1 satellite, described as the country’s first hybrid remote-sensing and communications satellite, is ready for launch and expected to be placed in orbit in December, a senior aerospace official said.
Hossein Shahrabi, head of the Tehran-based knowledge-based company Omid Faza, told Tasnim news agency that preparations for the satellite were complete and that it would be launched aboard the same rocket that carried Iran’s Kosar and Hodhod satellites last year.
He said the new spacecraft combines Earth observation and telecommunications functions, integrating improved solar arrays and communication links to address problems that limited image transmission in earlier models.
“The issue linking attitude control to solar energy absorption has been resolved,” Shahrabi said. The satellite adds an S-band link, enabling full attitude control from the ground, he added.
The Do-Namay 1 is a modified version of the Kosar platform and marks Iran’s growing use of private-sector firms in its space program.
According to Shahrabi, image resolution has improved to about 3.5 meters, and its optical payloads now achieve near-ground-test performance levels.
The official said the satellite would be delivered to the launch operator within a month, with a target launch date in Azar, the ninth month of the Iranian calendar (November–December).
The launch comes as Iran accelerates plans to expand its space activities. The head of the Iranian Space Agency, Hassan Salarieh, said last month that Iran aims to launch four satellites by March 2026 and inaugurate a new spaceport in Chabahar, in the country’s southeast.
These include an updated Kosar Earth-observation satellite and prototype satellites from the planned Soleimani narrowband constellation, intended to support Internet of Things services.
Western governments have repeatedly expressed concern that Iran’s satellite launches could aid its ballistic missile program, citing overlapping technologies. Tehran says its space program is purely civilian and aimed at scientific and communication applications.
