Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 5 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/03/2025   08:40:24   (  -0.01,-104.37) (   0.82,-108.10)  425.31                80
 05/04/2025   08:19:00   (  -0.01,-104.37) (  -0.18,-103.57)   91.11                80
 05/06/2025   20:24:55   (   0.01,-104.41) (  -0.01,-104.35)    7.42                80
 05/09/2025   08:28:01   (  -0.01,-104.41) (   0.16,-105.09)   77.68                80
 05/10/2025   08:06:37   (  -0.01,-104.42) (  -0.86,-100.56)  439.16                80
 05/11/2025   20:28:36   (   0.01,-104.45) (  -0.32,-105.87)  162.23                80
 05/12/2025   20:12:32   (   0.01,-104.46) (   0.71,-101.35)  354.84                80
 05/14/2025   08:34:22   (  -0.00,-104.45) (   0.45,-106.62)  246.53                80
 05/15/2025   08:12:57   (  -0.00,-104.45) (  -0.51,-102.08)  270.10                80