Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 4 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/20/2025   18:40:29   (   0.05, -80.41) (   0.34, -79.01)  159.93                80
 04/22/2025   07:05:01   (  -0.04, -81.16) (   0.68, -84.31)  359.17                80
 04/23/2025   06:43:40   (  -0.04, -81.66) (  -0.43, -79.81)  210.90                80
 04/24/2025   19:08:22   (   0.03, -82.45) (  -0.58, -85.16)  308.83                80
 04/25/2025   18:47:01   (   0.04, -82.95) (   0.53, -80.65)  261.63                80
 04/27/2025   07:11:33   (  -0.03, -83.71) (   0.48, -85.96)  256.61                80
 04/28/2025   06:50:11   (  -0.04, -84.21) (  -0.64, -81.46)  313.74                80
 04/29/2025   19:14:54   (   0.03, -85.00) (  -0.36, -86.81)  205.81                80
 04/30/2025   18:53:32   (   0.03, -85.51) (   0.77, -82.31)  364.83                80
 05/02/2025   07:18:04   (  -0.03, -86.27) (   0.30, -87.60)  152.93                80
 05/03/2025   06:56:42   (  -0.03, -86.77) (  -0.83, -83.10)  417.98                80