Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 5 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 05/08/2019   17:45:23   (  -0.10,-128.27) (   0.23,-129.83)  176.89                80
 05/09/2019   17:27:20   (  -0.11,-128.29) (  -0.89,-124.83)  394.31                80
 05/11/2019   05:46:16   (   0.11,-128.29) (  -0.14,-129.43)  130.20                80
 05/12/2019   05:22:53   (   0.11,-128.30) (   0.98,-124.43)  440.66                80
 05/13/2019   17:41:40   (  -0.12,-128.35) (   0.02,-129.00)   74.14                80
 05/14/2019   17:23:38   (  -0.12,-128.36) (  -1.10,-124.01)  496.74                80
 05/16/2019   05:42:33   (   0.12,-128.36) (   0.08,-128.60)   27.99                80
 05/18/2019   17:40:38   (  -0.12,-128.41) (  -0.20,-128.18)   27.28                80
 05/20/2019   05:59:33   (   0.12,-128.40) (  -0.82,-132.78)  497.99                80
 05/21/2019   05:36:10   (   0.13,-128.40) (   0.25,-127.77)   72.05                80