Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 9 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/26/2022   10:34:34   (   0.04,-137.33) (  -0.05,-136.93)   46.20                80
 09/28/2022   22:35:06   (  -0.04,-137.32) (  -0.15,-137.69)   43.11                80
 09/29/2022   22:19:02   (  -0.05,-137.31) (   0.87,-133.16)  472.48                80
 10/01/2022   10:38:10   (   0.04,-137.29) (   0.30,-138.43)  130.02                80
 10/02/2022   10:22:05   (   0.04,-137.28) (  -0.72,-133.90)  384.76                80
 10/03/2022   22:41:22   (  -0.03,-137.25) (  -0.48,-139.20)  222.75                80
 10/04/2022   22:25:17   (  -0.03,-137.23) (   0.54,-134.67)  291.71                80
 10/06/2022   10:44:26   (   0.02,-137.21) (   0.62,-139.95)  311.87                80
 10/07/2022   10:28:21   (   0.02,-137.19) (  -0.39,-135.41)  202.57                80
 10/08/2022   22:47:37   (  -0.02,-137.16) (  -0.80,-140.72)  405.12                80