Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 8 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/08/2022   10:52:55   (   0.07,-137.32) (   0.97,-141.40)  464.14                80
 08/09/2022   10:31:30   (   0.06,-137.32) (  -0.01,-136.86)   51.47                80
 08/11/2022   22:34:44   (  -0.06,-137.29) (  -0.15,-137.64)   39.91                80
 08/12/2022   22:18:41   (  -0.06,-137.29) (   0.89,-133.12)  475.58                80
 08/14/2022   10:40:29   (   0.05,-137.29) (   0.31,-138.39)  125.48                80
 08/15/2022   10:19:06   (   0.05,-137.28) (  -0.73,-133.86)  389.92                80
 08/16/2022   22:41:03   (  -0.05,-137.26) (  -0.46,-139.17)  217.18                80
 08/17/2022   22:24:58   (  -0.05,-137.25) (   0.53,-134.64)  297.96                80
 08/19/2022   10:44:08   (   0.05,-137.24) (   0.62,-139.92)  304.01                80
 08/20/2022   10:28:03   (   0.05,-137.23) (  -0.37,-135.38)  210.60                80