Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 4 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/17/2025   06:58:29   (  -0.05, -78.65) (   0.86, -82.67)  458.30                80
 04/18/2025   06:37:08   (  -0.05, -79.14) (  -0.24, -78.16)  111.00                80
 04/19/2025   19:01:50   (   0.04, -79.91) (  -0.78, -83.51)  410.25                80
 04/20/2025   18:40:29   (   0.04, -80.41) (   0.33, -79.00)  159.47                80
 04/22/2025   07:05:01   (  -0.03, -81.16) (   0.70, -84.31)  359.52                80
 04/23/2025   06:43:41   (  -0.03, -81.66) (  -0.47, -79.82)  210.44                80
 04/24/2025   19:08:22   (   0.03, -82.44) (  -0.59, -85.16)  309.83                80
 04/25/2025   18:47:00   (   0.03, -82.94) (   0.52, -80.65)  260.53                80
 04/27/2025   07:11:33   (  -0.03, -83.70) (   0.49, -85.96)  257.59                80
 04/28/2025   06:50:11   (  -0.03, -84.20) (  -0.63, -81.46)  312.67                80
 04/29/2025   19:14:54   (   0.03, -84.99) (  -0.36, -86.81)  207.40                80