Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 8 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 08/23/2020   22:46:12   (  -0.04,-137.17) (  -0.81,-140.59)  389.71                80
 08/24/2020   22:30:07   (  -0.04,-137.16) (   0.20,-136.05)  125.98                80
 08/26/2020   10:51:54   (   0.04,-137.15) (   0.95,-141.33)  476.14                80
 08/27/2020   10:30:29   (   0.03,-137.13) (  -0.05,-136.79)   39.03                80
 08/29/2020   22:33:38   (  -0.01,-137.10) (  -0.14,-137.56)   53.13                80
 08/30/2020   22:17:34   (  -0.00,-137.08) (   0.92,-133.03)  461.60                80
 09/01/2020   10:36:40   (  -0.00,-137.06) (   0.28,-138.30)  141.47                80
 09/02/2020   10:20:35   (  -0.00,-137.04) (  -0.72,-133.76)  373.35                80
 09/03/2020   22:39:50   (   0.00,-137.01) (  -0.47,-139.06)  233.82                80
 09/04/2020   22:23:45   (   0.00,-136.99) (   0.53,-134.53)  280.85                80