Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 3 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/01/2022   10:52:30   (  -0.04,-137.22) (   0.85,-141.34)  469.08                80
 03/02/2022   10:31:06   (  -0.04,-137.22) (  -0.16,-136.81)   47.61                80
 03/04/2022   22:34:18   (   0.04,-137.23) (  -0.02,-137.58)   39.76                80
 03/05/2022   22:18:13   (   0.04,-137.23) (   0.99,-133.05)  476.64                80
 03/07/2022   10:40:00   (  -0.04,-137.23) (   0.23,-138.31)  124.64                80
 03/08/2022   10:18:36   (  -0.04,-137.22) (  -0.79,-133.78)  391.32                80
 03/09/2022   22:40:32   (   0.03,-137.22) (  -0.40,-139.09)  213.75                80
 03/10/2022   22:24:28   (   0.03,-137.21) (   0.61,-134.56)  301.84                80
 03/12/2022   10:46:16   (  -0.02,-137.19) (   0.55,-139.83)  300.59                80
 03/13/2022   10:24:51   (  -0.02,-137.18) (  -0.41,-135.29)  214.62                80
 03/14/2022   22:46:47   (   0.01,-137.16) (  -0.77,-140.60)  391.55                80