Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 6 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/07/2025   21:16:11   (  -0.08,  61.40) (  -0.40,  62.88)  167.68                80
 06/09/2025   09:35:29   (   0.11,  61.35) (  -0.71,  57.56)  431.77                80
 06/10/2025   09:19:25   (   0.10,  61.35) (   0.28,  62.09)   85.53                80
 06/12/2025   21:19:50   (  -0.12,  61.38) (  -0.11,  61.36)    2.78                80
 06/15/2025   09:23:03   (   0.14,  61.34) (  -0.05,  60.59)   86.30                80
 06/16/2025   09:06:58   (   0.12,  61.34) (   0.94,  65.12)  430.50                80
 06/17/2025   21:26:07   (  -0.15,  61.38) (   0.22,  59.85)  175.51                80
 06/18/2025   21:10:04   (  -0.14,  61.39) (  -0.83,  64.37)  341.09                80
 06/20/2025   09:29:20   (   0.17,  61.35) (  -0.36,  59.08)  260.00                80