Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2020 1 27.  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)
 01/27/2020   14:35:06   (   0.00, -75.19) (   0.30, -76.48)  146.33                80
 01/28/2020   14:17:08   (   0.01, -75.19) (  -0.84, -71.49)  422.79                80
 01/30/2020   02:33:29   (  -0.00, -75.19) (  -0.18, -76.08)  102.09                80
 01/31/2020   02:15:30   (  -0.01, -75.19) (   0.90, -71.08)  467.40                80
 02/01/2020   14:31:42   (  -0.00, -75.20) (   0.11, -75.65)   50.73                80
 02/04/2020   02:32:45   (   0.01, -75.21) (   0.01, -75.26)    5.62                80
 02/06/2020   14:30:58   (  -0.01, -75.23) (  -0.09, -74.82)   46.68                80
 02/08/2020   02:47:19   (   0.02, -75.23) (  -0.93, -79.42)  477.20                80
 02/09/2020   02:29:20   (   0.01, -75.24) (   0.22, -74.43)   92.99                80