Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 10 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/17/2022   10:38:09   (   0.06,-137.33) (   0.28,-138.41)  122.36                80
 10/18/2022   10:22:04   (   0.06,-137.33) (  -0.70,-133.87)  394.08                80
 10/19/2022   22:41:20   (  -0.05,-137.33) (  -0.47,-139.17)  210.54                80
 10/20/2022   22:25:16   (  -0.05,-137.33) (   0.57,-134.65)  305.76                80
 10/22/2022   10:44:23   (   0.04,-137.32) (   0.61,-139.91)  295.46                80
 10/23/2022   10:28:18   (   0.04,-137.31) (  -0.37,-135.37)  220.56                80
 10/24/2022   22:47:34   (  -0.04,-137.30) (  -0.79,-140.68)  384.97                80
 10/25/2022   22:31:28   (  -0.04,-137.29) (   0.20,-136.14)  130.65                80
 10/27/2022   10:50:36   (   0.03,-137.27) (   0.98,-141.40)  471.88                80
 10/28/2022   10:34:31   (   0.04,-137.25) (  -0.07,-136.88)   42.97                80
 10/30/2022   22:35:01   (  -0.03,-137.19) (  -0.15,-137.63)   50.48                80