Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 10 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/06/2022   10:44:25   (   0.04,-137.33) (   0.64,-139.94)  297.10                80
 10/07/2022   10:28:20   (   0.05,-137.33) (  -0.38,-135.41)  219.29                80
 10/08/2022   22:47:37   (  -0.04,-137.32) (  -0.81,-140.71)  386.28                80
 10/09/2022   22:31:32   (  -0.04,-137.32) (   0.21,-136.18)  130.06                80
 10/11/2022   10:50:40   (   0.04,-137.32) (   0.99,-141.44)  470.07                80
 10/12/2022   10:34:35   (   0.04,-137.31) (  -0.04,-136.91)   45.87                80
 10/14/2022   22:35:07   (  -0.04,-137.28) (  -0.10,-137.68)   45.39                80
 10/15/2022   22:19:02   (  -0.04,-137.27) (   0.87,-133.14)  469.95                80
 10/17/2022   10:38:10   (   0.03,-137.26) (   0.27,-138.42)  131.84                80
 10/18/2022   10:22:04   (   0.03,-137.24) (  -0.71,-133.88)  383.11                80