All keyholes are on this website: Keyholes.txt
2014:
* Jan 06 Spacecraft Maneuvers and 180 Degree Roll
* Mar 24 Spacecraft Maneuvers and 180 Degree Roll
* June 23 Spacecraft Maneuvers and 180 Degree Roll
* Jul 28-Aug 8 SUMER-IRIS campaign
* Aug 08 SUMER switched off
* Sep 05 CDS hibernated
* Sep 22 Spacecraft Maneuvers and 180 Degree Roll
* Dec 18 Spacecraft Maneuvers and 180 Degree Roll
2015:
* Mar 16 Spacecraft Maneuvers and 180 Degree Roll
* Jun 12 Spacecraft Maneuvers and 180 Degree Roll
* Sep 11 Spacecraft Maneuvers and 180 Degree Roll
* Dec 10 Spacecraft Maneuvers and 180 Degree Roll
2016:
* Feb 01 Station Keeping Maneuver
* Mar 04 Spacecraft Maneuvers and 180 Degree Roll
* May 09 Mercury transit
* Jun 03 Spacecraft Maneuvers and 180 Degree Roll
* Sep 01 Spacecraft Maneuvers and 180 Degree Roll
* Nov 29 Spacecraft Maneuvers and 180 Degree Roll
2017:
* Feb 23 Spacecraft Maneuvers and 180 Degree Roll
* Mar 20-Apr 3 SUMER-IRIS campaign
* Apr 04 SUMER switched off
* May 24 Spacecraft Maneuvers and 180 Degree Roll
* Aug 22 Spacecraft Maneuvers and 180 Degree Roll
* Oct 23 Station Keeping Maneuver
* Nov 20 Spacecraft Maneuvers and 180 Degree Roll
2018:
* Feb 14 Spacecraft Maneuvers and 180 Degree Roll
* May 15 Spacecraft Maneuvers and 180 Degree Roll
* Aug 13 Spacecraft Maneuvers and 180 Degree Roll
* Oct 03 Station Keeping Maneuver
* Nov 14 Spacecraft Maneuvers and 180 Degree Roll
2019:
* Feb 05 Spacecraft Maneuvers and 180 Degree Roll
* May 07 Spacecraft Maneuvers and 180 Degree Roll
* Aug 07 Spacecraft Maneuvers and 180 Degree Roll
* Nov 05 Spacecraft Maneuvers and 180 Degree Roll
2020:
* Jan 29 Spacecraft Maneuvers and 180 Degree Roll
* Apr 28 Spacecraft Maneuvers and 180 Degree Roll
* Jul 24 Spacecraft Maneuvers and 180 Degree Roll
* Oct 23 Spacecraft Maneuvers and 180 Degree Roll
2021:
* Jan 19 Spacecraft Maneuvers and 180 Degree Roll
* Apr 16 Spacecraft Maneuvers and 180 Degree Roll
* Jul 14 Spacecraft Maneuvers and 180 Degree Roll
* Oct 14 Spacecraft Maneuvers and 180 Degree Roll
2022:
* Jan 10 Spacecraft Maneuvers and 180 Degree Roll
* Apr 06 Spacecraft Maneuvers and 180 Degree Roll
* Jul 05 Spacecraft Maneuvers and 180 Degree Roll
* Oct 04 Spacecraft Maneuvers and 180 Degree Roll
* Dec 30 Spacecraft Maneuvers and 180 Degree Roll
2023:
* Mar 28 Spacecraft Maneuvers and 180 Degree Roll
* Jun 26 Spacecraft Maneuvers and 180 Degree Roll
* Sep 25 Spacecraft Maneuvers and 180 Degree Roll