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First satellite in orbit. [5] USSR 4 October 1957 Earth: Sputnik 2: First animal in orbit, Laika, a dog. USSR 3 November 1957 Earth: Vanguard 1: Oldest satellite still in orbit, in addition to its upper launch stage. Expected to stay in orbit 240 years. Ceased transmission in May 1964. USA 17 March 1958 Earth: Pioneer 1
Repeat orbit: An orbit where the ground track of the satellite repeats after a period of time. Gangale orbit: a solar orbit near Mars whose period is one Martian year, but whose eccentricity and inclination both differ from that of Mars such that a relay satellite in a Gangale orbit is visible from Earth even during solar conjunction. [28]
13 May 1998 – HGS-1, a communications satellite operated at the time by Hughes Global Services Inc., becomes the first commercial spacecraft to visit the Moon, after flying to within 6,200 km of the lunar surface on a free return trajectory to salvage it from an unusable orbit. [13] [14]
Year Origin Name Target Status Description 1970 Japan: Ohsumi: Earth: Success: First Japanese satellite. Japan became the fourth nation after the USSR, USA and France to successfully put an artificial satellite into orbit on its own. West Germany: DIAL Earth Success Second German satellite. Launch by a French Diamant B from Kourou Soviet Union ...
The previous record of people in orbit was set in May 2023, when for a brief period of time there were 17 people aboard both the International Space Station and China’s Tiangong space station.
The list for the year 2025 and for its subsequent years may contain planned launches, but the statistics will only include past launches. For the purpose of these lists, a spaceflight is defined as any flight that crosses the Kármán line , the FAI -recognized edge of space, which is 100 kilometres (62 miles) above mean sea level (AMSL) . [ 1 ]
The height was not only the highest humans have reached in 50 years, but also marked the highest that the SpaceX Dragon has flown to date, SpaceX said in a day one update.
The NVS-02 satellite lifted off from the Satish Dhawan Space Centre in Sriharikota about 6:23 a.m. IST (0053 GMT) aboard the GSLV-F15 rocket, marking the latest step in India's efforts to expand ...