Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 9 10.  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)
 09/12/2019   02:31:53   (   0.00, -75.19) (  -0.00, -75.25)    6.58                80
 09/14/2019   14:30:05   (  -0.00, -75.22) (  -0.12, -74.82)   45.95                80
 09/16/2019   02:49:05   (   0.00, -75.22) (  -0.91, -79.41)  477.69                80
 09/17/2019   02:25:46   (   0.01, -75.23) (   0.21, -74.42)   92.51                80
 09/18/2019   14:44:36   (  -0.01, -75.25) (   0.85, -78.97)  424.22                80
 09/19/2019   14:26:37   (  -0.01, -75.27) (  -0.27, -73.98)  146.20                80
 09/21/2019   02:45:37   (   0.01, -75.27) (  -0.75, -78.57)  376.75                80
 09/22/2019   02:22:18   (   0.00, -75.28) (   0.37, -73.58)  193.68                80
 09/23/2019   14:41:09   (  -0.00, -75.31) (   0.64, -78.14)  322.78                80