Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 2 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/05/2022   22:40:25   (   0.04,-137.20) (  -0.38,-139.04)  210.08                80
 02/06/2022   22:24:21   (   0.04,-137.19) (   0.62,-134.51)  305.97                80
 02/08/2022   10:46:09   (  -0.03,-137.19) (   0.56,-139.78)  295.59                80
 02/09/2022   10:24:45   (  -0.03,-137.18) (  -0.44,-135.25)  220.02                80
 02/10/2022   22:46:42   (   0.03,-137.17) (  -0.71,-140.56)  386.01                80
 02/11/2022   22:30:38   (   0.02,-137.16) (   0.29,-136.03)  129.25                80
 02/13/2022   10:52:25   (   0.01,-137.14) (   0.94,-141.29)  472.84                80
 02/14/2022   10:31:00   (   0.01,-137.13) (  -0.06,-136.76)   41.82                80
 02/16/2022   22:34:12   (  -0.01,-137.09) (  -0.13,-137.53)   51.19                80
 02/17/2022   22:18:08   (  -0.00,-137.07) (   0.88,-133.00)  463.24                80