Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 12 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/23/2024   21:27:19   (  -0.03,  61.34) (   0.31,  59.81)  175.33                80
 12/24/2024   21:05:56   (  -0.02,  61.35) (  -0.68,  64.34)  340.39                80
 12/26/2024   09:27:55   (   0.03,  61.44) (  -0.50,  59.02)  275.10                80
 12/27/2024   09:11:52   (   0.02,  61.44) (   0.50,  63.55)  241.02                80
 12/28/2024   21:33:42   (  -0.03,  61.35) (   0.64,  58.27)  350.49                80
 12/29/2024   21:12:18   (  -0.02,  61.36) (  -0.36,  62.80)  164.49                80
 12/31/2024   09:34:17   (   0.02,  61.47) (  -0.84,  57.49)  453.49                80
 01/01/2025   09:18:13   (   0.02,  61.48) (   0.16,  62.02)   61.89                80
 01/03/2025   21:21:19   (  -0.02,  61.40) (   0.01,  61.27)   14.89                80
 01/04/2025   20:59:56   (  -0.02,  61.42) (  -1.00,  65.80)  499.49                80