Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 7 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/27/2025   09:35:49   (   0.42,  61.34) (  -0.43,  57.60)  427.28                80
 07/28/2025   09:19:44   (   0.41,  61.35) (   0.59,  62.13)   89.05                80
 07/30/2025   21:20:08   (  -0.43,  61.44) (  -0.42,  61.40)    4.35                79
 08/02/2025   09:23:19   (   0.44,  61.40) (   0.25,  60.64)   87.70                80
 08/03/2025   09:07:14   (   0.44,  61.41) (   1.28,  65.17)  427.81                80
 08/04/2025   21:26:22   (  -0.46,  61.50) (  -0.09,  59.91)  182.35                80
 08/05/2025   21:10:17   (  -0.46,  61.52) (  -1.12,  64.44)  332.41                80
 08/07/2025   09:29:33   (   0.48,  61.49) (  -0.07,  59.14)  268.38                80
 08/08/2025   09:13:29   (   0.47,  61.51) (   0.96,  63.67)  246.53                80