Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 2 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/24/2022   10:46:14   (  -0.04,-137.19) (   0.54,-139.81)  298.54                80
 02/25/2022   10:24:50   (  -0.04,-137.19) (  -0.47,-135.28)  217.25                80
 02/26/2022   22:46:46   (   0.03,-137.18) (  -0.73,-140.59)  387.94                80
 02/27/2022   22:30:41   (   0.02,-137.18) (   0.28,-136.06)  127.76                80
 03/01/2022   10:52:29   (  -0.00,-137.16) (   0.95,-141.32)  474.37                80
 03/02/2022   10:31:04   (  -0.00,-137.15) (  -0.07,-136.79)   41.01                80
 03/04/2022   22:34:16   (   0.00,-137.13) (  -0.11,-137.56)   49.52                80
 03/05/2022   22:18:12   (   0.01,-137.12) (   0.91,-133.03)  465.70                80
 03/07/2022   10:40:00   (  -0.01,-137.10) (   0.26,-138.31)  137.31                80
 03/08/2022   10:18:35   (  -0.01,-137.09) (  -0.76,-133.78)  377.44                80