Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 5 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/31/2023   06:37:39   (  -0.02, -75.19) (   0.59, -77.89)  307.01                80
 06/01/2023   06:21:33   (  -0.02, -75.19) (  -0.43, -73.36)  209.52                80
 06/02/2023   18:40:49   (   0.02, -75.19) (  -0.74, -78.66)  395.43                80
 06/03/2023   18:24:43   (   0.02, -75.19) (   0.28, -74.13)  121.19                80
 06/05/2023   06:43:50   (  -0.03, -75.20) (   0.91, -79.40)  478.85                80
 06/06/2023   06:27:44   (  -0.03, -75.20) (  -0.11, -74.87)   37.84                80
 06/08/2023   18:28:13   (   0.02, -75.20) (  -0.08, -75.63)   49.64                80
 06/09/2023   18:12:08   (   0.02, -75.20) (   0.94, -71.10)  467.77                80
 06/11/2023   06:31:14   (  -0.02, -75.22) (   0.24, -76.37)  130.77                80
 06/12/2023   06:15:08   (  -0.02, -75.23) (  -0.78, -71.84)  387.12                80