Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 7 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/31/2025   20:13:11   (   0.03,-104.74) (   0.78,-101.25)  397.10                80
 08/02/2025   08:34:59   (  -0.04,-104.73) (   0.34,-106.52)  203.87                80
 08/03/2025   08:13:34   (  -0.04,-104.73) (  -0.63,-101.98)  312.85                80
 08/04/2025   20:35:31   (   0.04,-104.74) (  -0.51,-107.29)  290.21                80
 08/05/2025   20:19:25   (   0.04,-104.74) (   0.46,-102.74)  226.56                80
 08/07/2025   08:41:13   (  -0.05,-104.73) (   0.71,-108.01)  374.41                80
 08/08/2025   08:19:48   (  -0.05,-104.73) (  -0.32,-103.48)  142.19                80
 08/09/2025   20:41:45   (   0.06,-104.73) (  -0.87,-108.77)  461.21                80
 08/10/2025   20:25:40   (   0.06,-104.73) (   0.17,-104.24)   55.75                80
 08/13/2025   08:26:02   (  -0.06,-104.73) (   0.02,-104.97)   27.71                80