Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 9 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)
 09/08/2024   21:11:50   (   0.38,  61.45) (   0.03,  62.91)  167.02                80
 09/10/2024   09:33:44   (  -0.37,  61.39) (  -1.22,  57.61)  431.19                80
 09/11/2024   09:17:38   (  -0.37,  61.39) (  -0.18,  62.14)   86.53                80
 09/13/2024   21:20:37   (   0.36,  61.43) (   0.36,  61.42)    0.82                80
 09/16/2024   09:21:05   (  -0.35,  61.40) (  -0.50,  60.66)   83.79                80
 09/17/2024   09:04:59   (  -0.35,  61.40) (   0.51,  65.20)  433.67                80
 09/18/2024   21:26:43   (   0.34,  61.43) (   0.69,  59.95)  169.88                80
 09/19/2024   21:05:17   (   0.35,  61.44) (  -0.33,  64.48)  346.72                80
 09/21/2024   09:27:10   (  -0.33,  61.42) (  -0.83,  59.19)  254.76                80