Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 9 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/22/2024   09:11:05   (  -0.33,  61.29) (   0.22,  63.72)  277.25                80
 09/23/2024   21:32:50   (   0.31,  61.32) (   0.93,  58.45)  326.34                80
 09/24/2024   21:11:23   (   0.32,  61.33) (  -0.04,  63.00)  190.77                80
 09/26/2024   09:33:17   (  -0.30,  61.29) (  -1.07,  57.70)  408.95                80
 09/27/2024   09:17:10   (  -0.30,  61.29) (  -0.10,  62.25)  109.05                80
 09/28/2024   21:38:55   (   0.28,  61.31) (   1.24,  56.98)  493.12                80
 09/29/2024   21:17:28   (   0.29,  61.31) (   0.26,  61.53)   24.18                80
 10/02/2024   09:20:34   (  -0.28,  61.29) (  -0.37,  60.77)   58.89                80
 10/03/2024   09:04:27   (  -0.29,  61.28) (   0.62,  65.31)  459.25                80
 10/04/2024   21:26:11   (   0.27,  61.31) (   0.56,  60.06)  142.70                80
 10/05/2024   21:04:44   (   0.28,  61.32) (  -0.43,  64.60)  374.12                80