Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 3 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/04/2022   22:36:57   (   0.05,-137.23) (  -0.06,-137.57)   40.10                80
 03/05/2022   22:18:13   (   0.05,-137.23) (   0.96,-133.04)  476.45                80
 03/07/2022   10:40:01   (  -0.05,-137.23) (   0.20,-138.32)  124.47                80
 03/08/2022   10:18:36   (  -0.05,-137.23) (  -0.81,-133.79)  391.49                80
 03/09/2022   22:40:33   (   0.04,-137.22) (  -0.38,-139.09)  213.79                80
 03/10/2022   22:24:28   (   0.04,-137.21) (   0.64,-134.56)  301.81                80
 03/12/2022   10:46:16   (  -0.03,-137.20) (   0.58,-139.83)  300.30                80
 03/13/2022   10:24:51   (  -0.03,-137.19) (  -0.44,-135.30)  214.90                80
 03/14/2022   22:46:47   (   0.02,-137.17) (  -0.75,-140.60)  391.51                80
 03/15/2022   22:30:43   (   0.02,-137.15) (   0.27,-136.07)  123.46                80
 03/17/2022   10:52:30   (  -0.01,-137.13) (   0.94,-141.34)  479.51                80