Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 7 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/22/2025   19:38:22   (   0.08, -89.52) (  -0.69, -93.02)  399.16                80
 07/23/2025   19:22:18   (   0.08, -89.51) (   0.32, -88.49)  117.17                80
 07/25/2025   07:41:25   (  -0.09, -89.47) (   0.89, -93.74)  487.46                80
 07/26/2025   07:25:21   (  -0.09, -89.47) (  -0.13, -89.21)   29.55                80
 07/28/2025   19:25:54   (   0.10, -89.52) (   0.02, -89.99)   52.33                80
 07/29/2025   19:09:48   (   0.09, -89.53) (   0.98, -85.44)  465.25                80
 07/31/2025   07:28:57   (  -0.10, -89.50) (   0.16, -90.72)  137.92                80
 08/01/2025   07:12:52   (  -0.10, -89.51) (  -0.86, -86.18)  379.71                80
 08/02/2025   19:32:08   (   0.11, -89.56) (  -0.33, -91.48)  218.87                80
 08/03/2025   19:16:04   (   0.11, -89.57) (   0.69, -86.95)  298.72                80