Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 11 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 11/25/2020   18:31:56   (  -0.04,-137.23) (  -0.51,-135.17)  235.61                80
 11/27/2020   06:50:56   (   0.04,-137.24) (  -0.51,-139.76)  287.35                80
 11/28/2020   06:27:37   (   0.04,-137.24) (   0.59,-134.77)  281.79                80
 11/29/2020   18:46:29   (  -0.03,-137.24) (   0.45,-139.32)  238.32                80
 11/30/2020   18:28:30   (  -0.03,-137.23) (  -0.71,-134.34)  330.45                80
 12/02/2020   06:47:30   (   0.03,-137.22) (  -0.37,-138.92)  193.96                80
 12/03/2020   06:24:10   (   0.02,-137.21) (   0.73,-133.92)  374.23                80
 12/04/2020   18:43:02   (  -0.02,-137.19) (   0.30,-138.48)  147.51                80
 12/05/2020   18:25:04   (  -0.01,-137.18) (  -0.86,-133.50)  420.36                80
 12/07/2020   06:44:03   (   0.01,-137.16) (  -0.22,-138.08)  105.32                80
 12/08/2020   06:20:45   (   0.01,-137.14) (   0.94,-133.09)  462.13                80