Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 6 8.  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) (   0.16,-105.10)   79.19                80
 06/11/2025   08:07:04   (   0.01,-104.40) (  -0.83,-100.57)  436.79                80
 06/12/2025   20:29:01   (  -0.00,-104.41) (  -0.33,-105.87)  166.95                80
 06/13/2025   20:12:57   (  -0.00,-104.41) (   0.66,-101.34)  349.46                80
 06/15/2025   08:34:46   (  -0.00,-104.40) (   0.51,-106.61)  251.67                80
 06/16/2025   08:13:23   (  -0.00,-104.40) (  -0.54,-102.08)  264.29                80
 06/17/2025   20:35:19   (   0.01,-104.40) (  -0.66,-107.38)  340.07                80
 06/18/2025   20:19:15   (   0.01,-104.40) (   0.33,-102.84)  176.57                80
 06/20/2025   08:41:04   (  -0.01,-104.40) (   0.84,-108.11)  423.41                80
 06/21/2025   08:19:40   (  -0.01,-104.40) (  -0.21,-103.59)   92.61                80