Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 6 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/26/2025   08:28:37   (   0.00,-104.72) (   0.10,-105.09)   43.14                80
 06/27/2025   08:07:14   (  -0.00,-104.72) (  -0.96,-100.57)  473.19                80
 06/28/2025   20:29:10   (   0.00,-104.73) (  -0.23,-105.87)  129.50                80
 06/29/2025   20:10:26   (   0.00,-104.73) (   0.77,-101.34)  387.39                80
 07/01/2025   08:34:54   (   0.00,-104.73) (   0.44,-106.60)  213.15                80
 07/02/2025   08:13:30   (   0.00,-104.73) (  -0.62,-102.08)  303.80                80
 07/03/2025   20:35:27   (   0.00,-104.75) (  -0.56,-107.37)  298.57                80
 07/04/2025   20:19:22   (   0.00,-104.75) (   0.44,-102.84)  218.37                80
 07/06/2025   08:41:11   (  -0.01,-104.75) (   0.76,-108.10)  382.24                80
 07/07/2025   08:19:46   (  -0.01,-104.75) (  -0.24,-103.57)  134.58                80