Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 4 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/07/2025   08:27:12   (  -0.02,-104.38) (   0.13,-104.98)   68.90                80
 04/08/2025   08:05:49   (  -0.02,-104.38) (  -0.89,-100.46)  446.81                80
 04/09/2025   20:27:49   (   0.01,-104.41) (  -0.27,-105.78)  155.45                80
 04/10/2025   20:11:46   (   0.01,-104.41) (   0.70,-101.24)  360.68                80
 04/12/2025   08:33:36   (  -0.01,-104.39) (   0.48,-106.52)  242.73                80
 04/13/2025   08:12:14   (  -0.01,-104.39) (  -0.55,-102.00)  273.14                80
 04/14/2025   20:34:13   (   0.01,-104.42) (  -0.65,-107.31)  329.48                80
 04/15/2025   20:18:11   (   0.02,-104.42) (   0.38,-102.78)  186.51                80
 04/17/2025   08:40:00   (  -0.01,-104.40) (   0.83,-108.05)  416.81                80
 04/18/2025   08:18:37   (  -0.01,-104.40) (  -0.21,-103.53)   98.83                80