Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 10 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/22/2025   08:15:18   (  -0.03,-104.69) (  -0.60,-102.10)  295.09                80
 10/23/2025   20:37:15   (   0.01,-104.69) (  -0.58,-107.40)  309.12                80
 10/24/2025   20:21:12   (   0.01,-104.69) (   0.45,-102.88)  207.29                80
 10/26/2025   08:43:01   (  -0.01,-104.69) (   0.74,-108.14)  392.80                80
 10/27/2025   08:21:37   (  -0.01,-104.69) (  -0.23,-103.60)  122.97                80
 10/28/2025   20:43:34   (   0.01,-104.67) (  -0.94,-108.91)  482.28                80
 10/29/2025   20:27:31   (   0.01,-104.67) (   0.10,-104.38)   34.08                80
 11/01/2025   08:30:35   (  -0.01,-104.68) (   0.10,-105.11)   49.27                80
 11/02/2025   08:09:12   (  -0.01,-104.67) (  -0.95,-100.58)  466.71                80
 11/03/2025   20:31:08   (   0.00,-104.66) (  -0.26,-105.88)  138.37                80