Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 6 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/12/2025   20:29:02   (   0.01,-104.41) (  -0.31,-105.88)  166.56                80
 06/13/2025   20:12:57   (   0.01,-104.41) (   0.68,-101.34)  350.06                80
 06/15/2025   08:34:46   (  -0.01,-104.41) (   0.48,-106.61)  250.94                80
 06/16/2025   08:13:22   (  -0.01,-104.41) (  -0.51,-102.08)  265.25                80
 06/17/2025   20:35:19   (   0.01,-104.41) (  -0.64,-107.38)  338.45                80
 06/18/2025   20:19:15   (   0.01,-104.41) (   0.35,-102.85)  178.39                80
 06/20/2025   08:41:04   (  -0.00,-104.42) (   0.81,-108.12)  421.54                80
 06/21/2025   08:19:40   (  -0.00,-104.41) (  -0.19,-103.58)   94.61                80
 06/23/2025   20:25:31   (  -0.00,-104.40) (  -0.01,-104.35)    6.58                80