Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 2 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/20/2025   20:29:26   (   0.03,-104.42) (   0.00,-106.00)  176.48                 0
 02/21/2025   20:11:55   (   0.02,-104.41) (   0.71,-101.40)  343.98                80
 02/23/2025   08:31:02   (  -0.02,-104.38) (   0.52,-106.65)  259.65                80
 02/24/2025   08:12:16   (   0.01,-104.38) (  -0.49,-102.11)  257.85                80
 02/25/2025   20:34:12   (  -0.01,-104.41) (  -0.66,-107.41)  342.40                80
 02/26/2025   20:15:26   (  -0.01,-104.40) (   0.35,-102.88)  174.36                80
 02/28/2025   08:39:52   (   0.00,-104.37) (   0.86,-108.13)  429.01                80
 03/01/2025   08:18:27   (   0.00,-104.37) (  -0.16,-103.60)   87.90                80
 03/03/2025   20:24:16   (  -0.00,-104.40) (  -0.01,-104.35)    5.51                80
 03/06/2025   08:27:17   (   0.00,-104.36) (   0.18,-105.07)   81.84                80