Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 3 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/07/2025   08:05:51   (  -0.00,-104.39) (  -0.85,-100.54)  439.10                80
 03/08/2025   20:27:45   (   0.01,-104.41) (  -0.34,-105.83)  161.84                80
 03/09/2025   20:11:40   (   0.01,-104.41) (   0.70,-101.29)  355.23                80
 03/11/2025   08:33:26   (  -0.01,-104.39) (   0.47,-106.56)  246.68                80
 03/12/2025   08:12:00   (  -0.01,-104.39) (  -0.57,-102.02)  270.72                80
 03/13/2025   20:33:55   (   0.01,-104.42) (  -0.61,-107.32)  329.35                80
 03/14/2025   20:17:48   (   0.01,-104.43) (   0.37,-102.77)  188.39                80
 03/16/2025   08:39:34   (  -0.01,-104.41) (   0.78,-108.03)  412.63                80
 03/17/2025   08:18:08   (  -0.01,-104.41) (  -0.20,-103.49)  105.02                80
 03/18/2025   20:40:02   (   0.01,-104.44) (  -0.97,-108.78)  495.16                80
 03/19/2025   20:23:57   (   0.01,-104.44) (   0.08,-104.25)   22.48                80