Drone footage from three days ago show Nagovitsina moving about on the rock, as a sleeping bag was delivered to her by Italian climber Luca Sinigaglia.
To help her ride out the weather, the 49-year-old brought her a tent, as well as food supplies, water and a gas cooker.
After bringing her the supplies, sadly Sinigaglia passed away from prolonged exposure to low oxygen and hypothermia.
“He carried out an act of great courage. He would never have left anyone behind, and especially not Natalia, with whom he had survived an experience that made them very close,” said Sinigaglia’s sister Patrizia, according to The Times.
His body was recovered from an ice cave where he was said to have collapsed from exhaustion.
“It was an action to be proud of that unfortunately did not allow him to return to us. But that was Luca,” Sinigaglia added.
Other attempts to rescue Nagovitsina, both via climbing and helicopter pursuit, have failed after defence ministry helicopter Mi-8 crashed, while another chopper was forced to fly back down due to the bad weather.
It comes after the latest search for the woman was called off, according to Dmitry Grekov, rescue leader and head of base camp.
Grekov said that mountaineer Vitaly Akimov – who was in charge of a team seeking to rescue Nagovitsina – had to abandon the mission because he was suffering from back pain after the helicopter crash.
When asked she is likely to be alive, Grekov replied: “I think not, because she has been there since 12 August – count how much time has passed.
“It is unrealistic. It is unrealistic to survive at such an altitude.”
It comes after the Russian Mountaineering Federation said a rescue mission would be a ‘miracle’.
Alexander Pyatnitsyn, the federation’s vice president, said: “It will be almost impossible to save her.
“There’s a three-kilometre-long ridge, and it takes at least 30 people in such a situation to rescue a person from there.”