Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 5 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 05/15/2019   02:12:02   (   0.02, -75.18) (   0.93, -71.12)  463.49                80
 05/16/2019   14:30:54   (  -0.01, -75.21) (   0.11, -75.67)   53.37                80
 05/19/2019   02:31:56   (   0.01, -75.21) (  -0.03, -75.27)    8.54                80
 05/21/2019   14:30:08   (   0.00, -75.25) (  -0.08, -74.84)   45.99                80
 05/23/2019   02:49:10   (  -0.01, -75.25) (  -0.93, -79.44)  477.64                80
 05/24/2019   02:25:50   (  -0.01, -75.26) (   0.17, -74.45)   92.89                80
 05/25/2019   14:44:43   (   0.01, -75.30) (   0.82, -79.01)  422.35                80
 05/26/2019   14:24:03   (   0.01, -75.32) (  -0.28, -74.01)  148.65                80
 05/28/2019   02:45:44   (  -0.01, -75.33) (  -0.72, -78.62)  373.64                80