Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 8 12.  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)
 08/13/2020   22:33:48   (  -0.02,-137.18) (  -0.14,-137.58)   46.21                80
 08/14/2020   22:17:44   (   0.02,-137.19) (   0.92,-133.06)  469.45                80
 08/16/2020   10:39:31   (  -0.01,-137.18) (   0.23,-138.34)  131.10                80
 08/17/2020   10:18:06   (  -0.01,-137.18) (  -0.77,-133.80)  385.07                80
 08/18/2020   22:40:01   (   0.01,-137.17) (  -0.43,-139.10)  220.20                80
 08/19/2020   22:23:56   (   0.00,-137.16) (   0.57,-134.56)  295.64                80
 08/21/2020   10:45:43   (  -0.00,-137.15) (   0.57,-139.84)  306.02                80
 08/22/2020   10:24:17   (  -0.00,-137.14) (  -0.42,-135.30)  209.47                80
 08/23/2020   22:46:13   (   0.00,-137.12) (  -0.77,-140.60)  396.90                80
 08/24/2020   22:30:07   (   0.00,-137.10) (   0.23,-136.07)  118.19                80