Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 4 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/25/2024   09:21:53   (  -0.09,  61.37) (  -0.29,  60.52)   96.45                80
 04/26/2024   09:05:48   (  -0.09,  61.38) (   0.75,  65.05)  418.48                80
 04/27/2024   21:24:55   (   0.08,  61.38) (   0.41,  59.78)  182.11                80
 04/28/2024   21:08:50   (   0.09,  61.40) (  -0.58,  64.31)  332.57                80
 04/30/2024   09:28:05   (  -0.08,  61.46) (  -0.63,  59.02)  278.49                80
 05/01/2024   09:12:00   (  -0.09,  61.48) (   0.36,  63.55)  235.88                80
 05/02/2024   21:31:07   (   0.07,  61.49) (   0.78,  58.28)  365.62                80
 05/03/2024   21:15:02   (   0.08,  61.51) (  -0.23,  62.81)  148.85                80
 05/05/2024   09:34:17   (  -0.07,  61.57) (  -0.96,  57.51)  462.18                80
 05/06/2024   09:18:11   (  -0.07,  61.60) (   0.05,  62.05)   51.99                80