Holistic space observation: the shift from SSA to SDA
SpaceNews · 20 Mar 2026
Recent reporting on SpaceX’s proposal to deploy up to one million satellites in low Earth orbit — paired with a vision of AI-enabled, autonomous orbital infrastructure — marks a decisive moment for the space community. R...
Stargazing into the future of SSA
SpaceNews · 2 Mar 2026
SpaceX has disrupted the launch business with the Falcon 9 and the satellite communications business with Starlink. Now it may be taking aim at the emerging space situational awareness (SSA) field. In late January, Space...
Free warnings, better catalogs: the real fix for space safety
SpaceNews · 20 Jan 2026
A one-line change in the Dec. 18, 2025 Executive Order, Ensuring American Space Superiority, reopened a debate: should the United States charge satellite operators for basic space situational awareness (SSA) and civil sp...
What problem is charging for Space Situational Awareness supposed to solve?
SpaceNews · 18 Dec 2025
A recently issued Executive Order revises how the government implements Space Policy Directive-3, removing the longstanding expectation that basic space situational awareness (SSA) services, including conjunction warning...
China’s Geovis Insighter Technology to launch SSA constellation
SpaceNews · 29 Sep 2025
SYDNEY, Australia – A Chinese company plans to establish a constellation of 144 space situational awareness (SSA) satellites in low-Earth orbit. Two experimental satellites will be launched in April, followed […]
French SSA company Look Up raises 50 million euros
SpaceNews · 13 Jun 2025
Look Up, a French space situational awareness company, has raised nearly 50 million euros ($57.6 million) to continue development of a radar network to track space objects.
NASA Signs US, Saudi Arabia Agreement for Civil Aeronautics, Space Collaboration
NASA · 16 Jul 2024
The United States and Saudi Arabia signed a framework agreement that opens new possibilities for cooperation with NASA in areas such as space science, exploration, aeronautics, space operations, education, and Earth scie...
A Leap Forward in Satellite Monitoring
SpaceNews · 1 Apr 2024
Space Situational Awareness (SSA) services include the ability to monitor, track, and predict the location and behavior of satellites orbiting the Earth. They are vital for the safety, security, and
Turion Space closing in on initial SSA service from first satellite
SpaceNews · 18 Mar 2024
Turion Space’s debut satellite should be ready to start imaging objects in space by May after nearly a year of commissioning in low Earth orbit, according to CEO and cofounder Ryan Westerdahl.
Electron launches NorthStar satellites in latest recovery test
SpaceNews · 31 Jan 2024
Rocket Lab launched the first four satellites for space situational awareness (SSA) company NorthStar Earth and Space Jan. 31 in another test for the company’s efforts to recover and eventually reuse Electron boosters.
Rocket Lab set to kickoff 2024 with “Four of a Kind” satellite mission
NASASpaceflight · 31 Jan 2024
Rocket Lab is preparing for its first launch of 2024, with its Electron launch vehicle poised to launch four Space Situational Awareness (SSA) satellites into low-Earth orbit from the Māhia Peninsula in New Zealand. Name...
French SSA startup Aldoria raises $10.9 million
SpaceNews · 23 Jan 2024
A French startup developing a space situational awareness (SSA) system has raised $10.9 million to build out its tracking network.
NorthStar Earth & Space: First-in-Class with Commercial Space Based SSA
SpaceNews · 28 Dec 2023
Overview As concern about space sustainability advances globally, NorthStar Earth and Space (NorthStar) will soon bring a first-in-class satellite constellation into service that will provide unique insights from trackin...
New commercial space bill addresses mission authorization and SSA
SpaceNews · 5 Nov 2023
The Republican leadership of the House Science Committee has introduced legislation that would create a mission authorization system for commercial space activities and alter plans for a space traffic coordination system...
U.S. and Chinese officials meet to discuss space safety
SpaceNews · 25 Oct 2023
American and Chinese officials met recently to discuss space situational awareness (SSA) data, part of broader efforts by the U.S. to better understand emerging national SSA systems.
NorthStar pivots to Rocket Lab following Virgin Orbit’s collapse
SpaceNews · 22 Jun 2023
Canada’s NorthStar Earth and Space has signed a multi-launch deal with Rocket Lab after Virgin Orbit’s bankruptcy shattered plans to start deploying its space situational awareness (SSA) satellites this summer.
Indian SSA startup raises $10 million
SpaceNews · 21 Jun 2023
An Indian startup has raised $10 million to start development of commercial space situational awareness (SSA) capabilities that will include data from spacecraft.
From Japan to the Philippines: US expands SSA cooperation with Asian countries
SpaceNews · 8 May 2023
The United States has agreed with the Philippines to strengthen cooperation on space situational awareness and space-based maritime domain awareness in the latest series of actions Washington has taken to strengthen ties...
Growth of SSA systems could create problems for satellite operators
SpaceNews · 5 Dec 2022
The growth of space situational awareness (SSA) capabilities worldwide, intended to better track satellites and debris in orbit, could instead create confusion for satellite operators, one official warned.
First NorthStar SSA satellites to launch in 2023 by Virgin Orbit
SpaceNews · 30 Oct 2022
NorthStar Earth and Space, a company planning a constellation of satellites to collect space situational awareness data, will launch its first satellites in mid-2023 with Virgin Orbit.
Turion Space licensed to sell commercial SSA data
SpaceNews · 25 Aug 2022
California startup Turion Space said Aug. 24 it has secured U.S. regulatory approval to sell space situational awareness services from its first satellite next year.
Getting SSA off the ground
SpaceNews · 17 Jun 2022
Investors are funding orbital solutions for tracking space objects.
Vyoma agrees data management partnership for SSA constellation
SpaceNews · 2 May 2022
German startup Vyoma said April 28 it has partnered with European IT giant Atos to build a database of tiny space objects that it plans to track with its own satellites from next year.
SES to work with NorthStar on space situational awareness
SpaceNews · 31 Mar 2022
Satellite operator SES announced March 31 it is working with Canadian startup NorthStar Earth & Space on developing space situational awareness (SSA) data products to support its fleet of communications satellites.
Spire to build space situational awareness satellites for NorthStar
SpaceNews · 16 Mar 2022
NorthStar Earth & Space, a company planning a satellite constellation to collect space situational awareness (SSA) data, is working with Spire to field an initial fleet of spacecraft.
Satellite operators need more accurate SSA data
SpaceNews · 16 Sep 2021
Space situational awareness data used by satellite operators isn’t accurate enough to support the decisions they need to make on whether and how to maneuver their spacecraft to avoid potential collisions.