Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 8 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/16/2025   21:01:19   (  -0.50,  61.66) (  -1.46,  66.00)  494.62                80
 08/18/2025   09:23:17   (   0.52,  61.61) (   0.33,  60.69)  104.51                80
 08/19/2025   09:07:11   (   0.52,  61.63) (   1.31,  65.23)  410.48                80
 08/20/2025   21:28:58   (  -0.53,  61.73) (  -0.11,  59.98)  199.99                80
 08/21/2025   21:07:33   (  -0.53,  61.75) (  -1.15,  64.51)  314.55                80
 08/23/2025   09:29:29   (   0.53,  61.71) (  -0.04,  59.21)  285.37                80
 08/24/2025   09:13:25   (   0.53,  61.73) (   1.01,  63.74)  229.86                80
 08/25/2025   21:35:11   (  -0.53,  61.81) (   0.19,  58.48)  379.12                80
 08/26/2025   21:13:46   (  -0.54,  61.84) (  -0.80,  63.03)  135.29                80
 08/28/2025   09:35:42   (   0.53,  61.81) (  -0.38,  57.73)  465.98                80
 08/29/2025   09:19:37   (   0.54,  61.83) (   0.61,  62.27)   48.78                80