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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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The Aqua Mission Director has requested the Aqua Flight Operations Team present the current status of the Aqua Constellation Exit Manaeuver (CEM) and End of Mission Plan (EMOP) to the Earth Science Constellation Mission Operations Working Group (MOWG) meeting planned as a virtual meeting from September 29 - October 2, 2020.
Presentation at the 24797-16 Earth Observing System (EOS) Aura Science Team Meeting (Mission Operations Work Group (MOWG)) at Rotterdam, Netherlands August 29, 2016. Presentation topics include mission summary, spacecraft subsystems summary, recent and planned activities, spacecraft anomalies, data capture, propellant usage and lifetime estimates, spacecraft maneuvers and ground track history, mission highlights and past spacecraft anomalies and reliability estimates.
This will be presented at the Earth Science Constellation Mission Operations Working Group (MOWG) meeting at KSC (Kennedy Space Center) in December 2017 to discus EOS (Earth Observing System) Aura status. Reviewed and approved by Eric Moyer, ESMO (Earth Sciences Mission Operations) Deputy Project Manager.
This presentation will introduce topics regarding EOS Aura status for the Earth Science Constellation Mission Operations Working Group (MOWG) at Toulouse, France.
EOS Aura Mission Status to be presented at the Earth Science Constellation Mission Operations Working Group (MOWG) meeting planned as a virtual meeting from September 29 - October 2, 2020.
EOS Aura Mission Status to be presented at the ESC Mission Operations Working Group (MOWG) meeting planned as a virtual meeting from May 16 - May 19, 2022.
This is the Welcome and Introduction presentation for the International Earth Science Constellation (ESC) Mission Operations Working Group (MOWG) meeting held in Albuquerque NM from September 27-29. It contains an org chart, charter, history, significant topics to be discussed, AquaAura 2017 inclination adjust maneuver calendar, a-train long range plans, upcoming events, and action items.
General information regarding the current health and status of the EOS (Earth Observing System) Terra Spacecraft. Updates to activities accomplished since the last MOWG (Mission Operations Working Group) and future maneuver plans are included as well.
This presentation will introduce topics of note for the Earth Science Constellation (ESC) Mission Operations Working Group (MOWG) meeting being held in Toulouse, France from June 5-7, 2019.
This presentation will introduce topics of note for the Earth Science Constellation (ESC) Mission Operations Working Group (MOWG) meeting Gilbert AZ, December 3-5, 2019
The presentation will introduce topics of note regarding CCS status for the Earth Science Constellation (ESC) Mission Operations Working Group (MOWG).
At the end of a mission, satellites embedded in a constellation must first perform propulsive maneuvers to safely exit the constellation before they can begin with the usual end-of-mission activities: deorbit, passivation, and decommissioning. The target orbit for these exit maneuvers must be sufficiently below the remaining constellation satellites such that, once achieved, there is no longer risk of close conjunctions. Yet, the exit maneuvers must be done based on the spacecraft's state of health and operational capability when the decision to end the mission is made. This paper focuses on the recently developed exit strategy for the CloudSat mission to highlight problems and issues, which forced the discarding of CloudSat's original EoM Plan and its replacement with a new plan consistent with changes to the spacecraft's original operational mode. The analyses behind and decisions made in formulating this new exit strategy will be of interest to other missions in a constellation currently preparing to update their End-of-Mission Plan.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
This is a presentation at the MOWG fall meeting that will discuss CCS purpose, future status, security enhancements, arbitrary ephemeris mission features, overview of CCS 7.3, approach for the use of NORAD TLEs, account and data security, CCS System virtualization, control box visualization modification and other enhancements.
This will be presented at the Earth Science Constellation Mission Operations Working Group meeting June 13-15, 2017 to discuss EOS Aura.