Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 3 12.  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)
 03/12/2018   14:30:29   (   0.02, -75.21) (  -0.05, -74.83)   43.00                80
 03/14/2018   02:46:49   (  -0.02, -75.19) (  -0.94, -79.44)  483.00                80
 03/15/2018   02:28:50   (  -0.02, -75.21) (   0.18, -74.44)   87.65                80
 03/16/2018   14:45:01   (   0.02, -75.27) (   0.84, -79.01)  425.77                80
 03/17/2018   14:27:02   (   0.02, -75.28) (  -0.28, -74.01)  145.22                80
 03/19/2018   02:43:21   (  -0.02, -75.27) (  -0.78, -78.60)  379.84                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)  321.43                80
 03/22/2018   14:23:33   (   0.02, -75.38) (  -0.46, -73.18)  249.81                80
 03/24/2018   02:39:54   (  -0.02, -75.37) (  -0.54, -77.78)  274.98                80
 03/25/2018   02:21:54   (  -0.02, -75.39) (   0.58, -72.79)  296.37                80