Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 5 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)
 05/15/2023   06:40:31   (  -0.02, -75.19) (   0.57, -77.90)  307.79                80
 05/16/2023   06:19:06   (  -0.02, -75.19) (  -0.43, -73.36)  208.61                80
 05/17/2023   18:43:41   (   0.02, -75.19) (  -0.77, -78.66)  395.86                80
 05/18/2023   18:24:55   (   0.03, -75.20) (   0.23, -74.13)  120.91                80
 05/20/2023   06:46:43   (  -0.02, -75.21) (   0.91, -79.41)  478.78                80
 05/21/2023   06:25:17   (  -0.03, -75.21) (  -0.09, -74.87)   38.13                80
 05/23/2023   18:31:07   (   0.02, -75.23) (  -0.09, -75.65)   48.22                80
 05/24/2023   18:12:22   (   0.02, -75.24) (   0.92, -71.11)  469.38                80
 05/26/2023   06:34:09   (  -0.01, -75.26) (   0.22, -76.39)  128.83                80
 05/27/2023   06:12:43   (  -0.01, -75.27) (  -0.79, -71.86)  389.18                80
 05/28/2023   18:37:19   (   0.01, -75.29) (  -0.38, -77.16)  212.86                80