Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 3 13.  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)
 03/14/2018   02:46:49   (  -0.02, -75.19) (  -0.94, -79.44)  482.97                80
 03/15/2018   02:28:49   (  -0.02, -75.21) (   0.12, -74.43)   87.67                80
 03/16/2018   14:45:01   (   0.02, -75.27) (   0.84, -79.01)  425.76                80
 03/17/2018   14:27:02   (   0.02, -75.28) (  -0.29, -74.01)  145.24                80
 03/19/2018   02:43:21   (  -0.02, -75.27) (  -0.77, -78.60)  379.83                80
 03/20/2018   02:25:22   (  -0.02, -75.29) (   0.35, -73.61)  191.30                80
 03/21/2018   14:41:33   (   0.02, -75.36) (   0.66, -78.17)  321.42                80
 03/22/2018   14:23:33   (   0.02, -75.38) (  -0.47, -73.18)  249.81                80
 03/24/2018   02:39:54   (  -0.02, -75.37) (  -0.54, -77.79)  274.99                80
 03/25/2018   02:21:53   (  -0.02, -75.39) (   0.53, -72.78)  296.36                80
 03/26/2018   14:38:06   (   0.02, -75.46) (   0.41, -77.36)  215.89                80
 03/27/2018   14:20:05   (   0.02, -75.48) (  -0.65, -72.35)  355.92                80