Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2020 12 5.  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)
 12/06/2020   14:38:20   (  -0.03, -75.24) (   0.45, -77.28)  233.47                80
 12/07/2020   14:20:22   (  -0.02, -75.24) (  -0.71, -72.30)  336.30                80
 12/09/2020   02:39:21   (   0.02, -75.22) (  -0.37, -76.88)  190.05                80
 12/10/2020   02:16:03   (   0.02, -75.22) (   0.79, -71.90)  379.90                80
 12/11/2020   14:34:55   (  -0.02, -75.27) (   0.22, -76.46)  134.58                80
 12/12/2020   14:16:56   (  -0.02, -75.28) (  -0.88, -71.46)  435.68                80
 12/14/2020   02:35:56   (   0.01, -75.26) (  -0.14, -76.06)   89.95                80
 12/15/2020   02:12:36   (   0.01, -75.27) (   0.96, -71.06)  480.42                80
 12/16/2020   14:31:29   (  -0.00, -75.33) (   0.04, -75.62)   33.35                80
 12/19/2020   02:29:50   (  -0.00, -75.33) (   0.04, -75.22)   13.42                80