Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 7 9.  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)   40.89                80
 07/13/2025   08:07:18   (  -0.02,-104.71) (  -0.95,-100.53)  475.48                80
 07/14/2025   20:29:14   (   0.01,-104.71) (  -0.24,-105.83)  127.70                80
 07/15/2025   20:13:10   (  -0.00,-104.71) (   0.77,-101.30)  389.20                80
 07/17/2025   08:34:58   (   0.01,-104.71) (   0.40,-106.56)  211.50                80
 07/18/2025   08:13:34   (  -0.01,-104.70) (  -0.61,-102.03)  304.35                80
 07/19/2025   20:35:30   (   0.01,-104.70) (  -0.58,-107.33)  299.72                80
 07/20/2025   20:19:25   (   0.01,-104.70) (   0.43,-102.80)  216.61                80
 07/22/2025   08:41:14   (  -0.00,-104.69) (   0.73,-108.06)  384.28                80
 07/23/2025   08:19:49   (  -0.00,-104.68) (  -0.28,-103.53)  131.86                80