Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 5 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/09/2025   08:28:01   (  -0.01,-104.40) (   0.17,-105.09)   79.14                80
 05/10/2025   08:06:37   (  -0.01,-104.40) (  -0.85,-100.56)  437.35                80
 05/11/2025   20:28:37   (   0.02,-104.43) (  -0.28,-105.88)  164.29                80
 05/12/2025   20:12:33   (   0.02,-104.44) (   0.74,-101.35)  352.42                80
 05/14/2025   08:34:21   (  -0.03,-104.42) (   0.49,-106.61)  249.94                80
 05/15/2025   08:12:58   (  -0.03,-104.42) (  -0.53,-102.08)  266.29                80
 05/16/2025   20:34:56   (   0.03,-104.45) (  -0.64,-107.39)  336.33                80
 05/17/2025   20:18:53   (   0.03,-104.45) (   0.38,-102.87)  180.28                80
 05/19/2025   08:40:42   (  -0.04,-104.44) (   0.79,-108.14)  421.57                80
 05/20/2025   08:19:19   (  -0.04,-104.44) (  -0.24,-103.61)   94.79                80