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NOAA’s Office of Space Commerce (OSC) is developing the Traffic Coordination System for Space (TraCSS) to provide basic space situational awareness (SSA) data and services to civil and private space operators and to support spaceflight safety, space sustainability, and international coordination. Learn more at the TraCSS landing page.
On Wednesday, August 26, at the Small Satellite Conference, the Office of Space Commerce will host an in-person “satellite owner/operator” forum. During this open forum, the team will provide an overview of the Traffic Coordination System for …
OSC to Hold TraCSS O/O Forum at 2026 Small Satellite Conference Read more →
Photo credit: Indian National Space Promotion and Authorization Centre (IN-SPACe) From June 22-23, 2026, representatives of the Office of Space Commerce (OSC) and the ISRO Telemetry, Tracking and Command Network (ISTRAC) hosted a 2-day “India-US …
OSC Participates in “India-US Joint Space Situational Awareness Workshop” Read more →
A leap forward for international spaceflight safety and SSA coordination. The U.S. Department of Commerce’s Office of Space Commerce (OSC) has begun onboarding “National Government Accounts” onto the Traffic Coordination System for Space (TraCSS). These …
TraCSS Goes Global: International Government Onboarding Begins Read more →
On Wednesday, May 27, at 3:00 PM (EDT), the Office of Space Commerce’s Traffic Coordination System for Space team will host a “University Spacecraft Operators Forum.” This group is designed to bring together spacecraft operators …
The Office of Space Commerce has published an open “dataset for conjunction assessment verification.” This test set was developed for the Traffic Coordination System for Space (TraCSS) and is designed to help space situational awareness service providers …
TraCSS Publishes “Dataset for Conjunction Assessment Verification” Read more →
Background: NOAA’s Office of Space Commerce (OSC) is developing the Traffic Coordination System for Space (TraCSS) to provide basic space situational awareness (SSA) data and services to civil and private space operators in support of spaceflight safety. …
OSC Opens TraCSS “Waitlist” for Satellite Operators Read more →
Today, January 22, 2026, the Office of Space Commerce (OSC) published updated specification documents for the Traffic Coordination System for Space. These specifications replace those previously hosted on the Office of Space Commerce website. The …
As the Traffic Coordination System for Space (TraCSS) approaches production release, the Office of Space Commerce is pleased to announce new solicitations through GSA’s Global Data Marketplace (GDM) for a “Commercial Conjunction Assessment Screening Services” …
TraCSS Update: Delivering on SPD-3 and Advancing Spaceflight Safety Read more →
The Office of Space Commerce is pleased to announce that Amazon Kuiper recently joined leading names like Iridium, OneWeb, SpaceX, Maxar, Planet, and Intelsat, among others, to become a pilot user of the Traffic Coordination …
TraCSS Update: Expanding Space Safety Partnerships Read more →
The Office of Space Commerce (OSC) is pleased to announce that the Traffic Coordination System for Space (TraCSS) program has added another commercial space situational awareness (SSA) services provider – Kayhan Space – to bring an additional …
As a public space situational awareness system, the Office of Space Commerce’s Traffic Coordination System for Space (TraCSS) embraces the principles of transparency and openness. To keep stakeholders appraised of the program’s development. OSC has published the …
In June, the Office of Space Commerce’s Acting Director, Janice Starzyk, and Head of International SSA Engagement, Dr Mariel Borowitz, sat down with Yvette Gonzalez of Space Cafe radio for a discussion on the Traffic …
OSC Discusses International SSA Coordination with Space Cafe Radio Read more →
On Friday, August 1, 2025, the NOAA Office of Space Commerce (OSC) held a virtual Traffic Coordination System for Space (TraCSS) stakeholder listening session on the updated TraCSS Conjunction Data Message (CDM) and Orbit Comprehensive …
TraCSS Listening Session: Updated CDM & OCM Specifications Read more →
The NOAA Office of Space Commerce (OSC) is pleased to announce that SpaceX has joined the Traffic Coordination System for Space (TraCSS) as the system’s 10th beta user. With the addition of SpaceX, TraCSS is now able …
On June 11, 2025, the NOAA Office of Space Commerce announced the selection of awardees for the Traffic Coordination System for Space (TraCSS) program’s Commercial Collision Avoidance (COLA) Gap Pathfinder effort, originally posted on the …
OSC Announces Awardees of the Commercial COLA Gap Pathfinder Read more →
The Office of Space Commerce (OSC) announces that, as of May 20, 2025, the Traffic Coordination System for Space (TraCSS) has implemented Program Increment 1.2 for its beta users. This release introduces on-demand screening of …
One of the NOAA Office of Space Commerce’s most important jobs is advancing the U.S. commercial space sector’s global leadership. In May 2025, the Office of Space Commerce joined the United States delegation at the …
OSC Delivers U.S. Statement on Space Traffic Management at UN COPUOS Read more →
The Office of Space Commerce’s Traffic Coordination System for Space (TraCSS) is expanding its Cooperative Research and Development Agreement (CRADA) with SpaceX, announced in January 2024, to incorporate Launch Collision Avoidance (LCOLA) screenings into ongoing …
The NOAA Office of Space Commerce (OSC) announces a new opportunity for commercial space situational awareness (SSA) companies to support the development of the Traffic Coordination System for Space (TraCSS). Vendors are invited to participate …
OSC Places Orders for Commercial COLA Gap Pathfinder Read more →
From April 7 – 10, the Office of Space Commerce attended the 2025 Space Symposium as part of a NOAA delegation led by Deputy Assistant Secretary (DAS) for International and Space Affairs Juan Caro and …
OSC Strengthens Partnerships at Space Symposium 2025 Read more →
On Wednesday, April 30, at 2:00 pm (EDT), the NOAA Office of Space Commerce (OSC) held a virtual Traffic Coordination System for Space (TraCSS) stakeholder listening session on the TraCSS Conjunction Data Message (CDM) specification. …
TraCSS Listening Session: Conjunction Data Message (CDM) Specification Read more →
On April 15, 2025, the Office of Space Commerce (OSC) released a Request for Information seeking input on the structure of a future multi-vendor contract structure for obtaining space situational awareness (SSA) data and services. …
OSC Seeks Industry Input on SSA Data and Services Contract Structure Read more →
On March 14, 2025, the Office of Space Commerce issued a Broad Agency Announcement (BAA) requesting white papers that could lead to proposals and funded research to enhance and advance space situational awareness (SSA) and …
The NOAA Office of Space Commerce (OSC) is interested in conducting a new pathfinder project for the Traffic Coordination System for Space (TraCSS). The pathfinder would investigate commercially available capabilities for the identification and cataloging …
Office of Space Commerce Seeks Industry Comments on Proposed TraCSS Pathfinder Read more →