Co-orbital ASAT
CONCEPT dossier

Co-orbital ASAT

Co-orbital ASAT

CONCEPT Concept CONCEPTS

01 Executive_Summary

Chinese counterspace capability using satellites conducting rendezvous and proximity operations to grapple, disable, or relocate adversary satellites. Spans multiple Shijian-series missions.

03 Deep_Dive_Intelligence

Intelligence Summary: Co-orbital ASAT

Node Identity: Co-orbital ASAT is a concept categorized under "Concept" in the china intelligence graph. Chinese counterspace capability using satellites conducting rendezvous and proximity operations to grapple, disable, or relocate adversary satellites. Spans multiple Shijian-series missions.

Research Evidence: The following findings from 3 research documents reference this entity:

  1. CNIIHM is also the system integrator for the Nivelir satellite inspector program and the Burevestnik co-orbital ASAT system.
  2. Confidence: LIKELY --- ## L9: Nivelir and Burevestnik — Russia's Operational Co-Orbital ASAT Programs ### Finding: Russia has moved from testing to operationalizing co-orbital anti-satellite weapons under the Nivelir program, with satellites that shadow US NRO spy satellites and deploy sub-satellites capable of firing projectiles.
  3. The related Burevestnik program is assessed as a co-orbital ASAT system potentially targeting GEO satellites.
  4. China's co-orbital ASAT program spans multiple satellite missions: SJ-12 (2010, close approaches with SJ-06F in LEO at <300m), Shiyuan-7/Tansuo-3/4/5 (2013, robotic arm testing), Shijian-17 (2016, optical/SIGINT proximity operations in GEO), TJS-3 (2018, co-orbital ASAT development), and most notably SJ-21 (October 2021).
  5. Co-orbital ASAT: Russia leads with the operational Nivelir co-orbital ASAT system and Numizmat RF DEW satellite.
  6. Nivelir co-orbital ASAT program operational.

Strategic Relevance: Co-orbital ASAT represents a technical concept within the china network. With 5 documented connections to other entities, this node plays a significant role in the network topology.

Network Linkage: This entity maintains 5 documented connections in the intelligence network: Co-orbital ASAT represented by SJ-21; SJ-21 example of Co-orbital ASAT; PLA Aerospace Force develops Co-orbital ASAT; Plasma Stealth related to Co-orbital ASAT; SJ-21 Towing Operation demonstrates Co-orbital ASAT.

Source Documents: Evidence compiled from: FINDINGS_FROM_research-prompts-round90.md, FINDINGS_FROM_research-prompts-round91.md, FINDINGS_FROM_research-prompts-round99.md.

04 Network_Linkage

This entity maintains 5 documented connections in the intelligence network: Co-orbital ASAT represented by SJ-21; SJ-21 example of Co-orbital ASAT; PLA Aerospace Force develops Co-orbital ASAT; Plasma Stealth related to Co-orbital ASAT; SJ-21 Towing Operation demonstrates Co-orbital ASAT.

07 Key_Findings

  • ▸ ### Intelligence Summary: Co-orbital ASAT **Node Identity:** Co-orbital ASAT is a concept categorized under "Concept" in the china intelligence graph.
  • ▸ Chinese counterspace capability using satellites conducting rendezvous and proximity operations to grapple, disable, or relocate adversary satellites.
  • ▸ **Research Evidence:** The following findings from 3 research documents reference this entity: 1.

10 FAQ

What is Co-orbital ASAT? ▾
Identity: Co-orbital ASAT is a concept categorized under "Concept" in the china intelligence graph. Chinese counterspace capability using satellites conducting rendezvous and proximity operations to grapple, disable, or relocate adversary satellites. Spans multiple Shijian-series missions.
What role does Co-orbital ASAT play in the research network? ▾
Co-orbital ASAT is classified under the "Concept" category, belonging to the CONCEPTS vertical group. This entity maintains 5 documented connections in the intelligence network: **Co-orbital ASAT** represented by **SJ-21**; **SJ-21** example of **Co-orbital ASAT**; **PLA Aerospace Force** develops...
What evidence supports the Co-orbital ASAT assessment? ▾
The intelligence assessment for Co-orbital ASAT is supported by 3 primary sources and 3 citations. Key sources include "Chinese Military and Intelligence Rendezvous and Proximity Operations Fact Sheet - Secure World Foundation", "China expands counterspace capabilities, new report finds - SpaceNews", and "A review of Chinese counterspace activities - The Space Review". These documents provide the evidentiary basis for the analysis.
How does Co-orbital ASAT fit into the broader intelligence network? ▾
This entity maintains 5 documented connections in the intelligence network: Co-orbital ASAT represented by SJ-21; SJ-21 example of Co-orbital ASAT; PLA Aerospace Force develops Co-orbital ASAT; Plasma Stealth related to Co-orbital ASAT; SJ-21 Towing Operation demonstrates Co-orbital ASAT.
What external sources document Co-orbital ASAT? ▾
Co-orbital ASAT is documented by 3 external sources, including 1 Fact Sheet, 1 News Article, and 1 Research Article. Notable references include "Chinese Military and Intelligence Rendezvous and Proximity Operations Fact Sheet - Secure World Foundation", "China expands counterspace capabilities, new report finds - SpaceNews", and "A review of Chinese counterspace activities - The Space Review".
What is the historical timeline for Co-orbital ASAT? ▾
Co-orbital ASAT is referenced across documents spanning 2010–2021, with activity noted in 2010, 2013, and 2016. This temporal range is derived from the primary source documents in the research archive.
How was information about Co-orbital ASAT collected? ▾
Information about Co-orbital ASAT was collected through open-source intelligence (OSINT) methods, analyzing 3 declassified documents and cross-referencing findings across the research network.
What is the current status of Co-orbital ASAT? ▾
Chinese counterspace capability using satellites conducting rendezvous and proximity operations to grapple, disable, or relocate adversary satellites. Spans multiple Shijian-series missions.
How does Co-orbital ASAT relate to compact fusion research? ▾
Intelligence Summary: Co-orbital ASAT Node Identity: Co-orbital ASAT is a concept categorized under "Concept" in the china intelligence graph. Chinese counterspace capability using satellites conducting rendezvous and proximity operations to grapple, disable, or relocate adversary satellites....
What documents should I read to learn more about Co-orbital ASAT? ▾
To learn more about Co-orbital ASAT, review the 3 primary sources, and related research finding linked in the source documents section of this dossier.

Citations 3

  1. [1]
  2. [2]
  3. [3]

Verified_Primary_Sources 3 SOURCES

primary swfound.org Fact Sheet
Chinese Military and Intelligence Rendezvous and Proximity Operations Fact Sheet - Secure World Foundation
Verifies: China's RPO missions span multiple Shijian-series satellites including SJ-12, SJ-15, SJ-17, SJ-21; RPO capabilities support both civil and military space activities; Technologies could be adapted for co-orbital ASAT offensive use
External Link ↗
secondary spacenews.com News Article
China expands counterspace capabilities, new report finds - SpaceNews
Verifies: China has sustained effort to develop co-orbital ASAT capabilities; Chinese satellites including SJ-17, TJS-3, TJS-10 conducted RPO activities; RPO capabilities support intelligence gathering and counterspace functions
External Link ↗
primary thespacereview.com Research Article
A review of Chinese counterspace activities - The Space Review
Verifies: SJ-12 conducted close approaches with SJ-06F in 2010; SY-7 fitted with robotic arm for RPO operations; Multiple Chinese co-orbital ASAT proximity operations documented
External Link ↗
Locate on Graph ← Back to Dossiers
ID: Co-orbital ASAT
Type: concept
Region: china
Last updated: Research database snapshot