Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 4 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/09/2024   09:21:51   (  -0.10,  61.25) (  -0.28,  60.55)   80.59                80
 04/10/2024   09:05:48   (  -0.10,  61.25) (   0.78,  65.07)  435.04                80
 04/11/2024   21:24:56   (   0.10,  61.22) (   0.39,  59.79)  161.86                80
 04/12/2024   21:08:52   (   0.10,  61.22) (  -0.62,  64.32)  353.56                80
 04/14/2024   09:28:08   (  -0.10,  61.29) (  -0.62,  59.02)  258.39                80
 04/15/2024   09:12:04   (  -0.10,  61.30) (   0.39,  63.55)  256.77                80
 04/16/2024   21:31:12   (   0.10,  61.27) (   0.77,  58.28)  340.85                80
 04/17/2024   21:15:07   (   0.11,  61.28) (  -0.24,  62.81)  174.44                80
 04/19/2024   09:34:24   (  -0.10,  61.34) (  -0.98,  57.50)  437.31                80
 04/20/2024   09:18:19   (  -0.10,  61.35) (   0.03,  62.03)   77.81                80