Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 4 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/22/2024   21:18:42   (   0.10,  61.31) (   0.10,  61.29)    1.87                80
 04/25/2024   09:21:52   (  -0.09,  61.38) (  -0.31,  60.53)   97.64                80
 04/26/2024   09:05:48   (  -0.09,  61.39) (   0.73,  65.05)  417.16                80
 04/27/2024   21:24:55   (   0.08,  61.39) (   0.42,  59.78)  182.99                80
 04/28/2024   21:08:50   (   0.09,  61.41) (  -0.56,  64.32)  331.52                80
 04/30/2024   09:28:05   (  -0.08,  61.48) (  -0.65,  59.02)  280.41                80
 05/01/2024   09:12:00   (  -0.09,  61.50) (   0.35,  63.56)  233.81                80
 05/02/2024   21:31:07   (   0.07,  61.50) (   0.79,  58.28)  367.34                80
 05/03/2024   21:15:01   (   0.08,  61.53) (  -0.21,  62.82)  146.98                80