Information about STEREO-A close approach to Earth, August 2023

STEREO Coordinated Observations Calendar

Archived plans: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024

Below, please find the current plans for STEREO operations. All dates and times are UTC unless otherwise specified. More detailed plans can be found in the weekly schedules (Ahead, Behind). Other planning resources are also provided. This page is also available as plain text.

Contact information for coordinated observation requests can be found on the Solar JOP guidelines page.

These pages gives information about possible STEREO support for Parker Solar Probe and Solar Orbiter.

Links to planning and scheduling pages for other missions: SOHO, Hinode, NSO, VLA, EISCAT, Max Millenium, ISTP Planning.

Information about reduced science operations during the solar conjunction period between August 2014 and November 2015 can be found here.

-------------------------------------------------------------------------------
Scheduled activities for Week 48:

M Nov 25 (330)
T Nov 26 (331) Ahead: Momentum dump, 20:15 UT
W Nov 27 (332)
T Nov 28 (333) Thanksgiving Day
F Nov 29 (334)
S Nov 30 (335)
S Dec 01 (336)

-------------------------------------------------------------------------------
Scheduled activities for Week 49:

M Dec 02 (337)
T Dec 03 (338)
W Dec 04 (339)
T Dec 05 (340)
F Dec 06 (341)
S Dec 07 (342)
S Dec 08 (343)

-------------------------------------------------------------------------------
Scheduled activities for Week 50:

M Dec 09 (344) Ahead: Battery discharge event, 18:40 UT
T Dec 10 (345)
W Dec 11 (346)
T Dec 12 (347)
F Dec 13 (348) Ahead: SECCHI stepped calibration roll, 15:50 UT
S Dec 14 (349)
S Dec 15 (350)

-------------------------------------------------------------------------------
Scheduled activities for Week 51:

M Dec 16 (351)
T Dec 17 (352)
W Dec 18 (353)
T Dec 19 (354)
F Dec 20 (355) PSP perihelion begins
S Dec 21 (356)
S Dec 22 (357)

Notes:

* PSP Perihelion Dec 20-29 

-------------------------------------------------------------------------------
Scheduled activities for Week 52:

M Dec 23 (358)
T Dec 24 (359) SolO off-point, roll for PSP perihelion
W Dec 25 (360) Christmas Day
T Dec 26 (361)
F Dec 27 (362)
S Dec 28 (363)
S Dec 29 (364) PSP perihelion ends

Notes:

* PSP Perihelion Dec 20-29

-------------------------------------------------------------------------------
Scheduled activities for Week 01:

M Dec 30 (365)  
T Dec 31 (366)  
W Jan 01 (001)  
T Jan 02 (002)  
F Jan 03 (003)  
S Jan 04 (004)  
S Jan 05 (005)  

-------------------------------------------------------------------------------
Scheduled activities for Week 02:

M Jan 06 (006)  
T Jan 07 (007)  Ahead: Momentum dump, 18:00 UT
W Jan 08 (008)  
T Jan 09 (009)  
F Jan 10 (010)  
S Jan 11 (011)  
S Jan 12 (012)  

-------------------------------------------------------------------------------


Upcoming events:

2025:

* Feb 18		Solar Orbiter Venus flyby
* Mar 11-28             Solar Orbiter Remote Sensing Window 19
* Mar 19-27		Parker Solar Probe perihelion pass
* Mar 29-Apr 6          Solar Orbiter Remote Sensing Window 20
* Apr 7			Ahead: Mercury transit
* Apr 25-30             Solar Orbiter Remote Sensing Window 21
* Jun 15-24		Parker Solar Probe perihelion pass
* Sep 7-12              Solar Orbiter Remote Sensing Window 22
* Sep 13-23             Solar Orbiter Remote Sensing Window 23
* Sep 12-20             Parker Solar Probe perihelion pass
* Oct 1-6               Solar Orbiter Remote Sensing Window 24
* Dec 9-17              Parker Solar Probe perihelion pass

2026:

* Mar 8-16              Parker Solar Probe perihelion pass
* Jun 4-12              Parker Solar Probe perihelion pass
* Sep 1-9               Parker Solar Probe perihelion pass
* Nov 28-Dec 6          Parker Solar Probe perihelion pass
* Dec 24                Solar Orbiter Venus flyby

2028:

* Mar 18		Solar Orbiter Venus flyby

2029:

* Jun 10		Solar Orbiter Venus flyby
* Jun 30		Ahead: Mercury transit

2030:

* Sep 3			Solar Orbiter Venus flyby

Plans last modified Tuesday, 26-Nov-2024 20:17:48 UTC

Last Revised: Tuesday, 16-Apr-2024 15:20:23 UTC
Responsible NASA Official:
Accessibility
Privacy Policy and Important Notices
Feedback and comments: webmaster