Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 10 22.  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)
 10/22/2020   18:35:10   (  -0.04,-137.18) (  -0.32,-135.99)  135.25                80
 10/24/2020   06:54:11   (   0.04,-137.16) (  -0.74,-140.58)  389.82                80
 10/25/2020   06:30:52   (   0.03,-137.15) (   0.40,-135.59)  178.12                80
 10/26/2020   18:49:45   (  -0.03,-137.13) (   0.63,-140.15)  343.83                80
 10/27/2020   18:31:45   (  -0.03,-137.12) (  -0.45,-135.15)  223.99                80
 10/29/2020   06:50:46   (   0.03,-137.10) (  -0.55,-139.75)  301.47                80
 10/30/2020   06:27:27   (   0.03,-137.09) (   0.53,-134.75)  266.01                80
 10/31/2020   18:46:20   (  -0.03,-137.06) (   0.45,-139.32)  256.98                80
 11/01/2020   18:28:21   (  -0.03,-137.04) (  -0.64,-134.32)  310.13                80
 11/03/2020   06:47:21   (   0.03,-137.01) (  -0.41,-138.91)  216.49                80
 11/04/2020   06:26:43   (   0.02,-136.99) (   0.73,-133.92)  350.07                80