Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 4 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/12/2025   08:33:36   (  -0.02,-104.38) (   0.46,-106.52)  244.41                80
 04/13/2025   08:12:14   (  -0.03,-104.38) (  -0.57,-102.00)  271.14                80
 04/14/2025   20:34:13   (   0.02,-104.40) (  -0.64,-107.31)  331.36                80
 04/15/2025   20:18:11   (   0.03,-104.40) (   0.40,-102.79)  184.34                80
 04/17/2025   08:40:00   (  -0.02,-104.37) (   0.82,-108.05)  419.85                80
 04/18/2025   08:18:38   (  -0.02,-104.37) (  -0.22,-103.53)   95.47                80
 04/20/2025   20:24:33   (   0.01,-104.38) (   0.02,-104.31)    7.93                80
 04/23/2025   08:27:40   (  -0.01,-104.35) (   0.14,-105.06)   80.44                80
 04/24/2025   08:06:17   (  -0.01,-104.34) (  -0.86,-100.53)  435.06                80