Add to ORKGThis presentation will display statistical analysis performed for raw conjunction CDMs received for the EOS Aqua, Aura and Terra satellites within the period of February 2015 through July 2016. The analysis performed indicates a discernable deflation in covariance calculated at the JSpOC after the utilization of the dynamic drag consider parameter was implemented operationally in May 2015. As a result, the overall diminution in the conjunction plane intersection of the primary and secondary objects appears to be leading to reduced probability of collision (Pc) values for these conjunction events. This presentation also displays evidence for this theory with analysis of Pc trending plots using data calculated by the SpaceNav CRMS system
The NASA Conjunction Assessment Risk Analysis team estimates the probability of collision (Pc) for a...
Probability of collision (P(sub c)) estimates for Earth-orbiting satellites typically assume a tempo...
The NASA Robotic Conjunction Assessment Risk Analysis (CARA) team sends ephemeris data to the Joint ...
This presentation will display statistical analysis performed with over 150,000 Conjunction Data Mes...
Primary and secondary covariances combined and projected into conjunction plane (plane perpendicular...
This presentation will be given at the International Earth Science Constellation Mission Operations ...
Satellite conjunction risk typically evaluated through the probability of collision (Pc). Considers ...
Late-notice events usually driven by large changes in primary (protected) object or secondary object...
This presentation applies a covariance realism technique to the National Aeronautics and Space Admin...
The purpose of covariance realism is to properly size a primary object's covariance in order to add ...
This presentation will describe recent EOS Aqua and Aura operational collision avoidance experience ...
The Earth Observing System (EOS) spacecraft Terra, Aqua, and Aura fly in constellation with several ...
Two satellites predicted to come within close proximity of one another, usually a high-value satelli...
Due to the character of the original source materials and the nature of batch digitization, quality ...
Collision avoidance relies on representative Cartesian uncertainty volumes in order to calculate pro...
The NASA Conjunction Assessment Risk Analysis team estimates the probability of collision (Pc) for a...
Probability of collision (P(sub c)) estimates for Earth-orbiting satellites typically assume a tempo...
The NASA Robotic Conjunction Assessment Risk Analysis (CARA) team sends ephemeris data to the Joint ...
This presentation will display statistical analysis performed with over 150,000 Conjunction Data Mes...
Primary and secondary covariances combined and projected into conjunction plane (plane perpendicular...
This presentation will be given at the International Earth Science Constellation Mission Operations ...
Satellite conjunction risk typically evaluated through the probability of collision (Pc). Considers ...
Late-notice events usually driven by large changes in primary (protected) object or secondary object...
This presentation applies a covariance realism technique to the National Aeronautics and Space Admin...
The purpose of covariance realism is to properly size a primary object's covariance in order to add ...
This presentation will describe recent EOS Aqua and Aura operational collision avoidance experience ...
The Earth Observing System (EOS) spacecraft Terra, Aqua, and Aura fly in constellation with several ...
Two satellites predicted to come within close proximity of one another, usually a high-value satelli...
Due to the character of the original source materials and the nature of batch digitization, quality ...
Collision avoidance relies on representative Cartesian uncertainty volumes in order to calculate pro...
The NASA Conjunction Assessment Risk Analysis team estimates the probability of collision (Pc) for a...
Probability of collision (P(sub c)) estimates for Earth-orbiting satellites typically assume a tempo...
The NASA Robotic Conjunction Assessment Risk Analysis (CARA) team sends ephemeris data to the Joint ...