Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 5 16.  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)
 05/17/2018   02:22:14   (   0.00, -75.19) (   0.37, -73.64)  177.72                80
 05/18/2018   14:41:05   (   0.00, -75.21) (   0.67, -78.19)  340.18                80
 05/19/2018   14:23:04   (   0.00, -75.21) (  -0.42, -73.19)  229.46                80
 05/21/2018   02:42:05   (  -0.01, -75.21) (  -0.56, -77.80)  294.79                80
 05/22/2018   02:18:44   (  -0.01, -75.22) (   0.52, -72.80)  275.19                80
 05/23/2018   14:37:35   (   0.01, -75.24) (   0.46, -77.37)  241.62                80
 05/24/2018   14:19:35   (   0.01, -75.26) (  -0.63, -72.37)  328.95                80
 05/26/2018   02:38:34   (  -0.01, -75.27) (  -0.40, -76.96)  193.61                80
 05/27/2018   02:15:15   (  -0.01, -75.28) (   0.75, -71.98)  377.32                80
 05/28/2018   14:36:45   (   0.01, -75.32) (   0.30, -76.53)  138.34                80
 05/29/2018   14:13:26   (   0.01, -75.34) (  -0.85, -71.54)  432.90                80