Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 7 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/17/2025   19:32:06   (   0.06, -89.53) (  -0.40, -91.51)  226.31                80
 07/18/2025   19:16:02   (   0.06, -89.54) (   0.61, -86.98)  290.79                80
 07/20/2025   07:35:10   (  -0.07, -89.51) (   0.55, -92.25)  312.76                80
 07/21/2025   07:19:06   (  -0.07, -89.51) (  -0.46, -87.72)  204.30                80
 07/22/2025   19:38:23   (   0.08, -89.55) (  -0.67, -93.03)  395.37                80
 07/23/2025   19:22:18   (   0.08, -89.56) (   0.35, -88.49)  121.96                80
 07/25/2025   07:41:26   (  -0.09, -89.53) (   0.87, -93.75)  480.88                80
 07/26/2025   07:25:21   (  -0.09, -89.54) (  -0.15, -89.22)   37.02                80
 07/28/2025   19:25:53   (   0.09, -89.61) (  -0.02, -89.98)   42.83                80
 07/29/2025   19:09:49   (   0.09, -89.63) (   1.00, -85.45)  475.73                80