Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 2 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)
 02/04/2022   10:18:28   (  -0.04,-137.19) (  -0.79,-133.73)  393.91                80
 02/05/2022   22:40:25   (   0.04,-137.18) (  -0.38,-139.04)  211.78                80
 02/06/2022   22:24:21   (   0.04,-137.17) (   0.62,-134.51)  303.51                80
 02/08/2022   10:46:09   (  -0.03,-137.15) (   0.56,-139.78)  299.50                80
 02/09/2022   10:24:45   (  -0.03,-137.14) (  -0.44,-135.25)  215.34                80
 02/10/2022   22:46:42   (   0.03,-137.12) (  -0.72,-140.56)  391.58                80
 02/11/2022   22:30:38   (   0.02,-137.10) (   0.28,-136.03)  122.94                80
 02/13/2022   10:52:25   (   0.01,-137.07) (   0.96,-141.29)  480.64                80
 02/14/2022   10:31:00   (   0.01,-137.05) (  -0.05,-136.76)   33.24                80
 02/16/2022   22:34:13   (  -0.01,-137.00) (  -0.10,-137.54)   61.48                80
 02/17/2022   22:18:09   (  -0.00,-136.97) (   0.91,-133.01)  452.16                80