Spire Global, the San Francisco-based company that operates 48 GPS radio occultation cubesats, says it could provide a persistent view of about 97 percent of Earth with a constellation of 150 satellites.
Spire is wading deeper into the ship-tracking business, challenging established competitors operating fleets of much bigger satellites.
Harris Corp. and Canada’s exactEarth are establishing a space-based constellation of more than 60 maritime-tracking sensors to enable government and commercial customers to pinpoint the location of ships around the world nearly instantaneously.
The National Geospatial-Intelligence Agency is using satellite data provided by Spire Global and Ball Aerospace to monitor maritime traffic in the Arctic, a region where the changing climate is having a dramatic impact on trade routes, Peter Platzer, Spire chief executive, said March 6 during a Satellite 2017 panel here.
Satellite machine-to-machine and Internet of Things services provider Orbcomm Inc. on Aug. 4 reported double-digit increases in quarterly revenue and gross profit and said its recent agreement with a Chinese conglomerate could open a vast new market for the company.
The Canadian government will put a maritime monitoring microsatellite into orbit in June on an Indian rocket, two years after it scuttled an earlier launch because of its sanctions against Russia.
A battle between two companies over what they thought would be a large contract with the Canadian government for satellite-based maritime surveillance turned out to be a contest for peanuts in which the winner appeared to suffer more than the loser.
Harris and exactEarth announced a partnership in which Harris will use exactEarth technology to mount ship-monitoring payloads on Iridium Next satellites.