Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 7 28.  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)
 07/29/2018   02:10:54   (   0.00, -75.18) (   0.91, -71.11)  463.41                80
 07/30/2018   14:29:45   (  -0.00, -75.20) (   0.09, -75.68)   54.22                80
 08/02/2018   02:30:44   (   0.00, -75.21) (  -0.00, -75.28)    7.80                80
 08/04/2018   14:28:53   (  -0.00, -75.24) (  -0.11, -74.84)   45.79                80
 08/06/2018   02:47:53   (   0.01, -75.25) (  -0.91, -79.44)  477.40                80
 08/07/2018   02:24:32   (   0.01, -75.26) (   0.20, -74.45)   93.00                80
 08/08/2018   14:43:23   (  -0.01, -75.29) (   0.79, -79.01)  423.75                80
 08/09/2018   14:25:22   (  -0.01, -75.30) (  -0.32, -74.01)  146.91                80
 08/11/2018   02:44:21   (   0.01, -75.31) (  -0.70, -78.61)  375.62                80