Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 2 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/11/2024   09:11:52   (  -0.00,  61.54) (   0.49,  63.64)  239.90                80
 02/12/2024   21:33:39   (  -0.00,  61.43) (   0.69,  58.38)  348.46                80
 02/13/2024   21:12:15   (  -0.00,  61.42) (  -0.36,  62.90)  169.39                80
 02/15/2024   09:34:09   (   0.00,  61.49) (  -0.89,  57.62)  442.48                80
 02/16/2024   09:18:05   (  -0.00,  61.48) (   0.16,  62.14)   75.47                80
 02/18/2024   21:18:26   (   0.00,  61.37) (   0.01,  61.41)    4.44                80
 02/21/2024   09:21:36   (   0.00,  61.45) (  -0.18,  60.64)   91.49                80
 02/22/2024   09:05:31   (   0.00,  61.44) (   0.83,  65.18)  425.97                80
 02/23/2024   21:27:18   (  -0.01,  61.34) (   0.33,  59.91)  162.95                80
 02/24/2024   21:05:53   (  -0.01,  61.33) (  -0.69,  64.44)  354.39                80