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).
Iran loses two satellites
Shahrabi, referring to technical issues with the Kosarsatellite, said its attitude control and power absorption systems had become unintentionally interdependent.
“This prevented us from first stabilizing the satellite’s orientation and then delivering the necessary power according to the original design,” he explained.
“Although the satellite remains in orbit and we receive signals in some areas with sufficient sunlight, we ultimately failed to obtain any imagery from it.”
He added that communication with the Hodhod satellite was lost about two weeks before the 12-day war.
“I don’t want to directly link the satellite’s condition to that event,” he said, “but a series of incidents occurred, and unfortunately the satellite received an unauthorized command from outside the control system. After that, we completely lost contact with Hodhod.”
He added that Hodhod had been turning on and off repeatedly since the incident. “Unfortunately, we now have even less communication with Hodhod than with Kosar. I emphasize that I am not attributing this to the war — since I am not certain — but I mention it simply to inform those who want to know the latest status of the satellite.”
“We consider a technical malfunction more likely,” he added, “but there are two ambiguities — first, the coincidence of this incident with the 12-day war, as it occurred roughly two weeks before; and second, the fact that we received a command from outside the guidance system prior to it.”
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Iran vows to launch four satellites, open new spaceport by March
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Iran plans maiden launch of its first satellite constellation by March
The announced 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.
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