Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 6 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/16/2023   06:40:03   (  -0.02, -75.20) (   0.58, -77.86)  303.94                80
 06/17/2023   06:21:17   (  -0.02, -75.20) (  -0.45, -73.33)  213.19                80
 06/18/2023   18:40:32   (   0.02, -75.21) (  -0.75, -78.63)  389.81                80
 06/19/2023   18:24:26   (   0.02, -75.22) (   0.29, -74.10)  127.75                80
 06/21/2023   06:43:31   (  -0.02, -75.23) (   0.93, -79.36)  471.28                80
 06/22/2023   06:27:26   (  -0.02, -75.24) (  -0.10, -74.83)   46.76                80
 06/24/2023   18:27:55   (   0.01, -75.28) (  -0.05, -75.60)   36.34                80
 06/25/2023   18:11:48   (   0.01, -75.30) (   0.93, -71.06)  482.38                80
 06/27/2023   06:30:55   (  -0.01, -75.32) (   0.22, -76.33)  115.16                80
 06/28/2023   06:14:49   (  -0.01, -75.34) (  -0.82, -71.80)  403.73                80
 06/29/2023   18:34:03   (   0.02, -75.37) (  -0.36, -77.10)  197.02                80