Countries like Kazakhstan and Vietnam are taking a swing at imaging Earth.

Artist's concept of satellites, plus the International Space Station, in orbit over Earth
Artist's concept of satellites, plus the International Space Station, in orbit over Earth NASA/Goddard Space Flight Center

Is it just me, or is it getting crowded in here?

More than 280 new observational satellites are expected to enter orbit around Earth over the next decade, Aviation Week reported from an analysis by Paris-based Euroconsult. About 30 percent of those spacecraft are expected to come from countries with developing space programs, such as Kazakhstan and Vietnam.

The satellites will provide their home countries with images for crop monitoring, weather forecasting, military observation, urban planning and everything else that developed programs already use satellites for. They'll also provide competition for companies that sell their satellite images to groups that don't have their own satellites. Governments and other groups spent $1.4 billion to buy satellite images in 2011. By 2021, Euroconsult expects the satellite-image industry to generate $4 billion in revenue.

Satellites in the works at developing space programs around the world include:

Gokturk-1, a Turkish satellite that will be able to take images at a 50-centimeter (20-inch) resolution in black and white. "Gokturk-1 is the most impressive example of a satellite with real capabilities that are not so far from the leading technologies of the top five nations in space," Philippe Campenon, deputy director for space and Earth observation at Euroconsult, told Aviation Week.

Two satellites from Kazakhstan, with resolutions of 1 and 7 meters. The former is set for a mid-2014 launch.

Four satellites from Vietnam. VNREDSat-1A, which has a 2.5-meter resolution in black and white, is supposed to go up in space this April.

Taiwan's Formosat-5, which has a 2-meter resolution in black and white. It's slated for a 2015 launch.

Kompsat-3, a South Korean satellite with a 55-centimeter resolution in color that's slated for launch in September.

[Aviation Week]

3 Comments

While it's great that these countries are striving to advance their technologies, they are only repeating what has already been done and creating redundant satellites. We already have satellites that can do what all of these satellites can do and more. These are only going to prove to pollute the orbit of Earth and increase danger to future space programs.

What they should be doing instead is working together on things that we don't already have while the big names in space release the massive amounts of data they have stored to the public.

It should become obligatory to fit satellites with a de orbit function, for when their useful live is over.

There is no profit in launching more commercial imaging satellites. The only commercial satellites that are profitable to launch are those used for communications, and they require large launchers and must be boosted to orbits beyond 20,000 miles.



June 2013: American Energy Independence

Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.


Online Content Director: Suzanne LaBarre | Email
Senior Editor: Paul Adams | Email
Associate Editor: Dan Nosowitz | Email
Assistant Editor: Colin Lecher | Email
Assistant Editor: Rose Pastore | Email

Contributing Writers:
Rebecca Boyle | Email
Kelsey D. Atherton | Email
Francie Diep | Email
Shaunacy Ferro | Email

circ-top-header.gif
circ-cover.gif