Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 6 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/06/2022   10:30:27   (   0.00,-137.20) (  -0.13,-136.65)   62.77                80
 06/08/2022   22:36:22   (  -0.01,-137.19) (  -0.06,-137.43)   27.77                80
 06/09/2022   22:14:59   (  -0.00,-137.18) (   0.95,-132.90)  487.39                80
 06/11/2022   10:39:28   (   0.01,-137.17) (   0.25,-138.18)  114.78                80
 06/12/2022   10:18:06   (   0.00,-137.16) (  -0.81,-133.66)  399.74                80
 06/13/2022   22:42:43   (  -0.00,-137.14) (  -0.43,-138.96)  208.31                80
 06/14/2022   22:21:20   (   0.01,-137.12) (   0.63,-134.45)  305.60                80
 06/16/2022   10:45:50   (  -0.00,-137.09) (   0.57,-139.72)  298.48                80
 06/17/2022   10:24:26   (  -0.01,-137.07) (  -0.44,-135.19)  215.13                80
 06/18/2022   22:49:03   (   0.00,-137.04) (  -0.79,-140.49)  393.87                80
 06/19/2022   22:27:40   (   0.01,-137.02) (   0.22,-135.96)  119.82                80