Satellites

O3b mPOWER’s milestone a successful RF end-to-end testing 

1 min read

• Satellites

O3b mPOWER’s milestone a successful RF end-to-end testing 

Sat News September 12, 2023

Following the launch and IoT of the first two O3b mPOWER satellites, SES has been performing a...

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‘Artificial star’ helps test satellite navigation systems (photo)

2 min read

• Satellites

‘Artificial star’ helps test satellite navigation systems (photo)

Space.com September 12, 2023

Within an office complex along the Dutch coast lies an artificial star. It isn’t an actual star....

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India, NASA to cooperate on human spaceflight and planetary defense

2 min read

• Policy & Politics
• Satellites

India, NASA to cooperate on human spaceflight and planetary defense

Space.com September 12, 2023

India plans to build off its recent space successes and become an even bigger player in the...

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Study on consistency of greenhouse gas concentrations between GOSAT and GOSAT-2

7 min read

• Satellites

Study on consistency of greenhouse gas concentrations between GOSAT and GOSAT-2

Phys.org September 11, 2023

Two-dimensional frequency distribution of (a) CO2 concentration over land, (b) CH4 concentration over land, (c) CO2 concentration...

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A forecasting revolution on its way through new satellite data

3 min read

• Satellites

A forecasting revolution on its way through new satellite data

Phys.org September 11, 2023

Europe observed by the FCI and the LI, on the 03/06/2023 at 12:00 UTC. Credit: European Organisation...

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Scientists study distributed satellite cluster laser networking algorithm with double-layer Markov DRL architecture

5 min read

• Satellites

Scientists study distributed satellite cluster laser networking algorithm with double-layer Markov DRL architecture

Phys.org September 8, 2023

Infographic for Article 10.34133/space.0012. Credit: Space: Science & Technology With the development of satellite networks, space-air-ground integrated...

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SpaceX’s Starship rocket spotted from space ahead of key test flight (satellite photo)

2 min read

• Satellites

SpaceX’s Starship rocket spotted from space ahead of key test flight (satellite photo)

Space.com September 8, 2023

Starship even looks big from space. SpaceX stacked its latest Starship vehicle on Tuesday (Sept. 5), lifting...

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Here’s our last look at Europe’s Aeolus satellite falling to its fiery death (photo)

2 min read

• Satellites

Here’s our last look at Europe’s Aeolus satellite falling to its fiery death (photo)

Space.com September 7, 2023

The European Space Agency has revealed final images of a trailblazing, wind-profiling spacecraft ahead of its fiery...

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Scientists study mode switching control for drag-free satellite based on region of attraction

5 min read

• Satellites

Scientists study mode switching control for drag-free satellite based on region of attraction

Phys.org September 6, 2023

Fig.1 The drag-free satellite system with 2 TMs. Credit: Space: Science & Technology In recent decades, drag-free...

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Final images before Aeolus’s demise

4 min read

• Satellites

Final images before Aeolus’s demise

Phys.org September 6, 2023

Falling to Earth takes a long time. Credit: ESA / UNOOSA, CC BY-SA 3.0 IGO International regulations...

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