Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 2 24.  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   (  -0.05,-137.19) (   0.57,-139.81)  298.79                80
 02/25/2022   10:24:49   (  -0.05,-137.19) (  -0.44,-135.28)  217.10                80
 02/26/2022   22:46:46   (   0.04,-137.19) (  -0.70,-140.59)  387.86                80
 02/27/2022   22:30:42   (   0.03,-137.18) (   0.31,-136.06)  127.82                80
 03/01/2022   10:52:29   (  -0.02,-137.16) (   0.91,-141.33)  474.52                80
 03/02/2022   10:31:05   (  -0.02,-137.16) (  -0.10,-136.80)   40.94                80
 03/04/2022   22:34:17   (   0.02,-137.14) (  -0.08,-137.57)   49.05                80
 03/05/2022   22:18:12   (   0.02,-137.13) (   0.94,-133.04)  466.19                80
 03/07/2022   10:40:01   (  -0.02,-137.11) (   0.22,-138.32)  136.96                80
 03/08/2022   10:18:35   (  -0.02,-137.09) (  -0.73,-133.77)  377.87                80
 03/09/2022   22:40:31   (   0.01,-137.07) (  -0.45,-139.08)  228.75                80