Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 4 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/02/2022   10:52:28   (  -0.03,-137.20) (   0.92,-141.33)  471.49                80
 04/03/2022   10:31:04   (  -0.03,-137.20) (  -0.11,-136.81)   44.54                80
 04/05/2022   22:36:55   (   0.03,-137.18) (  -0.07,-137.58)   45.14                80
 04/06/2022   22:18:10   (   0.03,-137.17) (   0.97,-133.05)  470.38                80
 04/08/2022   10:39:57   (  -0.03,-137.16) (   0.21,-138.32)  131.70                80
 04/09/2022   10:18:32   (  -0.02,-137.14) (  -0.78,-133.78)  383.44                80
 04/10/2022   22:40:27   (   0.02,-137.12) (  -0.44,-139.07)  223.23                80
 04/11/2022   22:24:23   (   0.01,-137.10) (   0.61,-134.55)  291.67                80
 04/13/2022   10:46:09   (  -0.01,-137.08) (   0.62,-139.81)  311.24                80
 04/14/2022   10:24:45   (  -0.01,-137.06) (  -0.43,-135.28)  203.30                80
 04/15/2022   22:46:40   (   0.01,-137.03) (  -0.77,-140.58)  404.44                80