Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 3 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)
 03/15/2023   18:25:03   (   0.07, -75.20) (   0.28, -74.16)  118.03                80
 03/17/2023   06:46:53   (  -0.06, -75.20) (   0.88, -79.44)  483.16                80
 03/18/2023   06:25:29   (  -0.06, -75.20) (  -0.12, -74.91)   33.19                80
 03/20/2023   18:31:24   (   0.05, -75.22) (  -0.06, -75.68)   52.97                80
 03/21/2023   18:10:01   (   0.05, -75.23) (   0.95, -71.15)  464.29                80
 03/23/2023   06:34:31   (  -0.05, -75.24) (   0.19, -76.43)  134.89                80
 03/24/2023   06:13:08   (  -0.05, -75.26) (  -0.82, -71.90)  382.64                80
 03/25/2023   18:37:45   (   0.05, -75.28) (  -0.41, -77.20)  219.06                80
 03/26/2023   18:16:21   (   0.05, -75.30) (   0.61, -72.67)  298.91                80
 03/28/2023   06:40:51   (  -0.04, -75.32) (   0.57, -77.94)  299.15                80