Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 1 15.  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)
 01/16/2019   14:15:20   (   0.02, -75.21) (  -0.83, -71.47)  426.59                80
 01/18/2019   02:31:41   (  -0.01, -75.21) (  -0.23, -76.06)   97.70                80
 01/19/2019   02:13:43   (  -0.02, -75.21) (   0.90, -71.07)  471.82                80
 01/20/2019   14:29:56   (   0.02, -75.22) (   0.09, -75.63)   46.23                80
 01/23/2019   02:30:59   (  -0.03, -75.23) (  -0.01, -75.23)    1.98                80
 01/25/2019   14:29:13   (   0.03, -75.27) (  -0.07, -74.80)   53.72                80
 01/27/2019   02:45:34   (  -0.03, -75.28) (  -0.97, -79.39)  468.38                80
 01/28/2019   02:27:36   (  -0.04, -75.30) (   0.15, -74.40)  102.52                80
 01/29/2019   14:43:49   (   0.03, -75.33) (   0.84, -78.96)  413.68                80