Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2025 5 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/21/2025   20:41:28   (  -0.07,-108.39) (  -0.23,-109.07)   78.54                80
 05/22/2025   20:25:24   (  -0.10,-108.39) (   0.74,-104.53)  438.56                80
 05/24/2025   08:44:34   (   0.03,-108.36) (   0.37,-109.82)  166.90                80
 05/25/2025   08:28:31   (   0.06,-108.35) (  -0.66,-105.29)  349.77                80
 05/26/2025   20:47:49   (   0.02,-108.37) (  -0.49,-110.60)  254.55                80
 05/27/2025   20:31:45   (  -0.01,-108.37) (   0.49,-106.07)  262.05                80
 05/29/2025   08:50:55   (  -0.06,-108.34) (   0.62,-111.35)  343.79                80
 05/30/2025   08:34:51   (  -0.02,-108.33) (  -0.36,-106.81)  172.79                80
 05/31/2025   20:54:09   (   0.10,-108.35) (  -0.77,-112.13)  431.47                80
 06/01/2025   20:38:04   (   0.06,-108.34) (   0.21,-107.59)   85.64                80