Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 7 10.  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) (   0.06,-105.07)   40.85                80
 07/13/2025   08:07:18   (  -0.01,-104.71) (  -0.95,-100.53)  475.74                80
 07/14/2025   20:29:14   (  -0.01,-104.71) (  -0.24,-105.83)  126.84                80
 07/15/2025   20:13:10   (  -0.02,-104.71) (   0.77,-101.30)  390.01                80
 07/17/2025   08:34:57   (   0.02,-104.71) (   0.46,-106.55)  210.80                80
 07/18/2025   08:13:34   (   0.02,-104.71) (  -0.61,-102.03)  305.61                80
 07/19/2025   20:35:30   (   0.01,-104.71) (  -0.58,-107.33)  299.17                80
 07/20/2025   20:19:25   (   0.01,-104.70) (   0.43,-102.80)  217.18                80
 07/22/2025   08:41:14   (  -0.01,-104.69) (   0.73,-108.06)  383.76                80
 07/23/2025   08:19:49   (  -0.01,-104.69) (  -0.28,-103.53)  132.42                80