Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 5 31.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/02/2025   20:16:19   (   0.00,-102.84) (  -0.01,-102.78)    7.00                80
 06/05/2025   08:19:30   (  -0.00,-104.15) (  -0.16,-103.59)   64.60                80
 06/06/2025   20:44:09   (  -0.00,-104.98) (  -0.90,-108.92)  450.23                80
 06/07/2025   20:22:48   (   0.00,-105.50) (   0.26,-104.43)  123.01                80
 06/09/2025   08:47:19   (  -0.00,-106.29) (   0.78,-109.72)  391.89                80
 06/10/2025   08:25:58   (  -0.01,-106.81) (  -0.38,-105.23)  180.91                80
 06/11/2025   20:50:37   (   0.01,-107.63) (  -0.66,-110.56)  334.56                80
 06/12/2025   20:29:15   (   0.01,-108.15) (   0.45,-106.05)  238.44                80
 06/14/2025   08:53:47   (  -0.01,-108.93) (   0.54,-111.36)  276.70                80