Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2026 2 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/21/2026   19:30:05   (  -0.65, -89.45) (  -0.78, -89.92)   54.68                80
 02/22/2026   19:14:02   (  -0.65, -89.45) (   0.27, -85.40)  462.15                80
 02/24/2026   07:35:51   (   0.66, -89.49) (   0.89, -90.67)  132.79                80
 02/25/2026   07:14:27   (   0.66, -89.49) (  -0.10, -86.13)  383.81                80
 02/26/2026   19:36:23   (  -0.67, -89.45) (  -1.11, -91.42)  224.60                80
 02/27/2026   19:20:18   (  -0.67, -89.45) (  -0.11, -86.88)  292.51                80
 03/01/2026   07:39:28   (   0.67, -89.50) (   1.28, -92.15)  301.46                80
 03/02/2026   07:20:43   (   0.68, -89.51) (   0.28, -87.61)  216.03                80
 03/03/2026   19:42:40   (  -0.67, -89.47) (  -1.47, -92.90)  391.46                80
 03/04/2026   19:26:36   (  -0.68, -89.48) (  -0.41, -88.37)  126.61                80
 03/06/2026   07:45:45   (   0.67, -89.55) (   1.58, -93.64)  466.06                80