Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 6 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/10/2025   08:28:30   (  -0.00,-104.72) (   0.09,-105.12)   44.90                80
 06/11/2025   08:07:06   (  -0.01,-104.73) (  -0.95,-100.59)  472.16                80
 06/12/2025   20:29:02   (   0.01,-104.75) (  -0.27,-105.89)  130.33                80
 06/13/2025   20:12:59   (   0.01,-104.76) (   0.78,-101.36)  386.98                80
 06/15/2025   08:34:48   (  -0.01,-104.77) (   0.38,-106.64)  212.29                80
 06/16/2025   08:13:24   (  -0.01,-104.77) (  -0.61,-102.10)  304.95                80
 06/17/2025   20:35:20   (   0.01,-104.79) (  -0.60,-107.39)  297.57                80
 06/18/2025   20:19:17   (   0.01,-104.80) (   0.45,-102.87)  219.99                80
 06/20/2025   08:41:05   (  -0.00,-104.81) (   0.77,-108.13)  378.83                80
 06/21/2025   08:19:41   (  -0.01,-104.82) (  -0.28,-103.61)  138.34                80
 06/22/2025   20:41:38   (   0.00,-104.82) (  -0.92,-108.90)  464.88                80