Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 6 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/10/2025   08:28:29   (  -0.01,-104.41) (   0.13,-105.11)   79.59                80
 06/11/2025   08:07:05   (  -0.01,-104.40) (  -0.86,-100.57)  436.44                80
 06/12/2025   20:29:01   (   0.00,-104.41) (  -0.35,-105.87)  167.09                80
 06/13/2025   20:12:57   (  -0.00,-104.41) (   0.70,-101.34)  349.50                80
 06/15/2025   08:34:46   (   0.01,-104.40) (   0.53,-106.60)  251.39                80
 06/16/2025   08:13:22   (   0.01,-104.40) (  -0.52,-102.08)  264.72                80
 06/17/2025   20:35:19   (  -0.01,-104.40) (  -0.68,-107.38)  339.42                80
 06/18/2025   20:19:14   (  -0.02,-104.40) (   0.32,-102.84)  177.27                80
 06/20/2025   08:41:03   (   0.02,-104.40) (   0.85,-108.11)  422.67                80
 06/21/2025   08:19:39   (   0.02,-104.40) (  -0.15,-103.58)   93.38                80