Satellites information update by JE9PEL

MetOp series
ESA - European Space Agency
https://www.eumetsat.int/our-satellites/metop-series
https://www.restec.or.jp/satellite/metop-series.html

MetOp-A
Launch: 19 Oct 2006, inactive
#29499, 465.988MHz BPSK_PMT-A3_800
       1701.000MHz AHRPT_3500000
https://www.eumetsat.int/plans-metop-end-life

MetOp-B
Launch: 17 Sep 2012, active
#38771, 137.912MHz LRPT_72
       1701.000MHz AHRPT_3500
https://spaceflight101.com/spacecraft/metop-b/

MetOp-C
Launch: 7 Nov 2018, active
#43689, 465.988MHz NPSK_PMT-A3_800
       1701.000MHz AHRPT_3500
https://eo.belspo.be/en/satellites-and-sensors/metop-c