Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 9 27.  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)
 09/28/2020   18:31:31   (  -0.04,-137.20) (  -0.49,-135.15)  233.62                80
 09/30/2020   06:50:33   (   0.04,-137.19) (  -0.50,-139.75)  291.10                80
 10/01/2020   06:27:14   (   0.04,-137.19) (   0.57,-134.75)  277.39                80
 10/02/2020   18:46:06   (  -0.04,-137.18) (   0.44,-139.31)  243.32                80
 10/03/2020   18:28:08   (  -0.04,-137.17) (  -0.69,-134.32)  324.89                80
 10/05/2020   06:44:29   (   0.04,-137.15) (  -0.35,-138.91)  200.71                80
 10/06/2020   06:26:30   (   0.04,-137.14) (   0.78,-133.92)  366.99                80
 10/07/2020   18:42:42   (  -0.04,-137.11) (   0.29,-138.47)  155.28                80
 10/08/2020   18:24:43   (  -0.03,-137.10) (  -0.85,-133.48)  411.93                80
 10/10/2020   06:41:05   (   0.03,-137.07) (  -0.19,-138.08)  115.09                80
 10/11/2020   06:23:05   (   0.03,-137.04) (   0.89,-133.08)  451.59                80