Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 7 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/14/2023   06:12:25   (  -0.02, -75.20) (  -0.75, -71.90)  376.14                80
 07/15/2023   18:34:22   (   0.01, -75.21) (  -0.46, -77.20)  227.96                80
 07/16/2023   18:18:17   (   0.01, -75.21) (   0.55, -72.68)  288.66                80
 07/18/2023   06:40:05   (  -0.01, -75.22) (   0.61, -77.96)  311.99                80
 07/19/2023   06:18:41   (  -0.01, -75.23) (  -0.41, -73.43)  205.01                80
 07/20/2023   18:40:37   (   0.01, -75.25) (  -0.80, -78.73)  397.76                80
 07/21/2023   18:24:33   (   0.01, -75.26) (   0.22, -74.21)  119.84                80
 07/23/2023   06:46:21   (  -0.01, -75.28) (   0.93, -79.49)  479.29                80
 07/24/2023   06:24:57   (  -0.01, -75.30) (  -0.09, -74.96)   38.61                80
 07/26/2023   18:28:08   (   0.01, -75.34) (  -0.09, -75.74)   45.06                80
 07/27/2023   18:12:04   (   0.01, -75.36) (   0.94, -71.21)  473.04                80