Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 3 24.  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)
 03/25/2018   02:19:13   (  -0.02, -75.18) (   0.50, -72.77)  273.39                80
 03/26/2018   14:38:04   (   0.01, -75.21) (   0.51, -77.34)  242.42                80
 03/27/2018   14:20:04   (   0.02, -75.22) (  -0.62, -72.34)  327.96                80
 03/29/2018   02:39:05   (  -0.01, -75.22) (  -0.39, -76.95)  196.50                80
 03/30/2018   02:15:45   (  -0.02, -75.23) (   0.74, -71.95)  374.32                80
 03/31/2018   14:34:36   (   0.02, -75.29) (   0.32, -76.51)  140.00                80
 04/01/2018   14:16:36   (   0.02, -75.31) (  -0.81, -71.52)  431.40                80
 04/03/2018   02:35:36   (  -0.02, -75.31) (  -0.20, -76.12)   91.63                80
 04/04/2018   02:12:17   (  -0.02, -75.34) (   0.93, -71.13)  479.89                80
 04/05/2018   14:31:08   (   0.02, -75.40) (   0.06, -75.69)   33.55                80