Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 7 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/12/2025   08:28:42   (  -0.02,-104.71) (   0.08,-105.06)   40.75                80
 07/13/2025   08:07:18   (  -0.02,-104.71) (  -0.93,-100.53)  475.72                80
 07/14/2025   20:29:14   (   0.01,-104.72) (  -0.26,-105.83)  127.26                80
 07/15/2025   20:13:09   (   0.01,-104.72) (   0.76,-101.29)  389.59                80
 07/17/2025   08:34:58   (  -0.01,-104.71) (   0.42,-106.56)  211.38                80
 07/18/2025   08:13:33   (  -0.01,-104.71) (  -0.59,-102.03)  305.02                80
 07/19/2025   20:35:30   (   0.01,-104.71) (  -0.60,-107.32)  298.59                80
 07/20/2025   20:19:25   (   0.01,-104.71) (   0.42,-102.79)  217.84                80
 07/22/2025   08:41:13   (  -0.00,-104.70) (   0.75,-108.06)  383.16                80
 07/23/2025   08:19:49   (   0.00,-104.69) (  -0.27,-103.53)  133.04                80
 07/24/2025   20:41:45   (  -0.00,-104.69) (  -0.93,-108.82)  470.98                80