Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 4 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/28/2023   08:38:47   (   0.17,-108.28) (   0.15,-108.15)   14.94                80
 04/30/2023   20:41:56   (  -0.17,-108.28) (  -0.31,-108.92)   72.30                80
 05/01/2023   20:25:50   (  -0.18,-108.29) (   0.67,-104.37)  445.94                80
 05/03/2023   08:47:36   (   0.17,-108.33) (   0.46,-109.65)  150.76                80
 05/04/2023   08:26:10   (   0.17,-108.33) (  -0.53,-105.11)  366.51                80
 05/05/2023   20:48:05   (  -0.16,-108.31) (  -0.60,-110.42)  240.02                80
 05/06/2023   20:31:58   (  -0.16,-108.32) (   0.39,-105.88)  277.83                80
 05/08/2023   08:53:44   (   0.14,-108.36) (   0.79,-111.15)  318.34                80
 05/09/2023   08:32:18   (   0.16,-108.36) (  -0.26,-106.62)  198.42                80
 05/10/2023   20:54:11   (  -0.14,-108.31) (  -0.97,-111.91)  410.45                80