To reach multi-agency agreement on the need for
interoperable space communications and navigation architectures.
Accordingly, member agencies would provide space communications
and navigation resources for interoperable cross support to
member agency spaceflight missions, including human, near Earth,
Lunar, and deep space missions, as mutually agreed.
DLR hosted IOP-4 on 18-20 December, 2018 in Munich,
CNES hosted IOP-3 on 25-26 June, 2013 in
NASA hosted IOP-2 on 8-10 December, 2008 in
ESA hosted IOP-1 meeting in June 1999 in