Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 10 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)
 10/06/2022   10:44:25   (   0.05,-137.33) (   0.66,-139.93)  297.42                80
 10/07/2022   10:28:20   (   0.05,-137.33) (  -0.37,-135.40)  218.84                80
 10/08/2022   22:47:37   (  -0.04,-137.32) (  -0.82,-140.70)  386.85                80
 10/09/2022   22:31:32   (  -0.04,-137.31) (   0.20,-136.17)  129.37                80
 10/11/2022   10:50:40   (   0.04,-137.31) (   0.94,-141.45)  471.07                80
 10/12/2022   10:34:35   (   0.04,-137.30) (  -0.03,-136.91)   44.75                80
 10/14/2022   22:35:07   (  -0.04,-137.27) (  -0.11,-137.68)   46.77                80
 10/15/2022   22:19:01   (  -0.04,-137.26) (   0.86,-133.14)  468.42                80
 10/17/2022   10:38:10   (   0.03,-137.24) (   0.27,-138.42)  133.66                80
 10/18/2022   10:22:04   (   0.03,-137.22) (  -0.71,-133.88)  381.15                80
 10/19/2022   22:41:20   (  -0.02,-137.19) (  -0.45,-139.18)  226.91                80