Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 4 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/11/2025   18:11:22   (   0.05, -75.50) (   1.03, -71.19)  492.00                80
 04/13/2025   06:33:12   (  -0.05, -75.53) (   0.14, -76.47)  106.50                80
 04/14/2025   06:11:48   (  -0.05, -75.54) (  -0.84, -71.93)  410.18                80
 04/15/2025   18:33:49   (   0.05, -75.54) (  -0.31, -77.25)  194.59                80
 04/16/2025   18:17:45   (   0.05, -75.55) (   0.67, -72.72)  322.49                80
 04/18/2025   06:39:36   (  -0.04, -75.58) (   0.48, -78.00)  275.10                80
 04/19/2025   06:18:12   (  -0.04, -75.59) (  -0.50, -73.47)  241.96                80
 04/20/2025   18:40:11   (   0.03, -75.60) (  -0.69, -78.78)  362.44                80
 04/21/2025   18:24:09   (   0.03, -75.61) (   0.36, -74.26)  155.23                80
 04/23/2025   06:45:58   (  -0.02, -75.66) (   0.84, -79.53)  440.96                80
 04/24/2025   06:24:35   (  -0.03, -75.67) (  -0.15, -74.99)   76.91                80