Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 4 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/18/2025   06:37:09   (  -0.05, -79.14) (  -0.28, -78.17)  110.96                80
 04/19/2025   19:01:51   (   0.04, -79.92) (  -0.74, -83.52)  410.01                80
 04/20/2025   18:40:29   (   0.04, -80.41) (   0.37, -79.01)  159.74                80
 04/22/2025   07:05:02   (  -0.03, -81.16) (   0.65, -84.32)  359.32                80
 04/23/2025   06:43:40   (  -0.03, -81.66) (  -0.45, -79.81)  210.67                80
 04/24/2025   19:08:23   (   0.03, -82.44) (  -0.55, -85.17)  309.36                80
 04/25/2025   18:47:01   (   0.03, -82.95) (   0.56, -80.66)  261.06                80
 04/27/2025   07:11:33   (  -0.03, -83.71) (   0.45, -85.97)  257.16                80
 04/28/2025   06:50:12   (  -0.03, -84.21) (  -0.67, -81.46)  313.16                80
 04/29/2025   19:14:53   (   0.03, -84.99) (  -0.38, -86.81)  206.67                80
 04/30/2025   18:53:32   (   0.03, -85.50) (   0.75, -82.30)  363.91                80