Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 10 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/09/2022   22:31:32   (  -0.06,-137.32) (   0.21,-136.17)  130.16                80
 10/11/2022   10:50:40   (   0.05,-137.31) (   0.99,-141.44)  470.70                80
 10/12/2022   10:34:35   (   0.05,-137.30) (  -0.04,-136.91)   45.12                80
 10/14/2022   22:35:06   (  -0.05,-137.27) (  -0.17,-137.67)   45.86                80
 10/15/2022   22:19:01   (  -0.05,-137.26) (   0.86,-133.14)  469.47                80
 10/17/2022   10:38:09   (   0.04,-137.24) (   0.33,-138.40)  133.02                80
 10/18/2022   10:22:04   (   0.04,-137.23) (  -0.71,-133.88)  381.84                80
 10/19/2022   22:41:21   (  -0.03,-137.20) (  -0.45,-139.18)  225.74                80
 10/20/2022   22:25:15   (  -0.03,-137.18) (   0.53,-134.64)  288.96                80
 10/22/2022   10:44:22   (   0.02,-137.15) (   0.65,-139.91)  314.08                80