Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2022 8 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/03/2022   10:46:36   (   0.06,-137.31) (   0.62,-139.87)  291.46                80
 08/04/2022   10:25:12   (   0.06,-137.32) (  -0.36,-135.34)  224.73                80
 08/05/2022   22:49:50   (  -0.06,-137.31) (  -0.78,-140.66)  381.01                80
 08/06/2022   22:28:26   (  -0.05,-137.30) (   0.19,-136.12)  134.50                80
 08/08/2022   10:52:55   (   0.05,-137.30) (   0.96,-141.40)  467.35                80
 08/09/2022   10:31:31   (   0.05,-137.29) (  -0.02,-136.86)   47.60                80
 08/11/2022   22:34:44   (  -0.04,-137.25) (  -0.13,-137.65)   45.21                80
 08/12/2022   22:18:41   (  -0.04,-137.24) (   0.91,-133.12)  469.54                80
 08/14/2022   10:37:49   (   0.03,-137.22) (   0.30,-138.39)  133.03                80
 08/15/2022   10:21:46   (   0.03,-137.21) (  -0.74,-133.87)  381.72                80
 08/16/2022   22:41:03   (  -0.03,-137.18) (  -0.45,-139.17)  226.09                80