| TITLE | LOCATION | MEETING DATE | ABSTRACT SUBMISSION DEADLINE |
| Airlie Resort and Conf. Center, Warrenton, VA | TBD | 2019 February 01 | |
| Malaga, Spain | 2021 March 23- 26 | N.A. | |
| THE X-RAY UNIVERSE 2020 | ESA/ESTEC, Noordwijk, The Netherlands |
CANCELLED | N.A. |
| Manchester Grand Hyatt San Diego, California, United States |
2020 December 13 – 18 | 2020 July 3 | |
| Gran Sasso Science Institute, L’Aquila, Italy | 2021 June 13 – 18 | N.A. | |
| Leiden, The Netherlands | 2021 June 28 – July 2 | 2020 September 30 | |
| George Washington University | TBD | N.A. | |
|
7th Heidelberg International Symposium on High-Energy Gamma-Ray Astronomy GAMMA 2021 |
Barcelona, Spain | 2021 July | N.A. |
| 43rd COSPAR Scientific Assembly | ICC Sydney, Australia | 2021 January 28, February 4 | TBD |
| 9th Microquasar Workshop: Celebrating over 50 years of discovery | Cagliari, Sardinia | 2021 September | 2021 May 15 |
| INTEGRAL: towards the third decade of X- and Gamma-ray observations | Santa Margherita Di Pula, Sardinia | 2021 May 24 – 29 | N.A. |
