Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 4 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)
 04/15/2023   18:44:14   (   0.03, -75.22) (  -0.77, -78.70)  397.95                80
 04/16/2023   18:22:48   (   0.03, -75.23) (   0.24, -74.17)  119.63                80
 04/18/2023   06:47:15   (  -0.03, -75.24) (   0.92, -79.44)  479.08                80
 04/19/2023   06:25:49   (  -0.03, -75.25) (  -0.10, -74.91)   38.82                80
 04/21/2023   18:31:39   (   0.03, -75.30) (  -0.05, -75.69)   44.52                80
 04/22/2023   18:10:13   (   0.03, -75.31) (   0.98, -71.16)  473.89                80
 04/24/2023   06:34:39   (  -0.03, -75.34) (   0.23, -76.42)  123.63                80
 04/25/2023   06:13:13   (  -0.03, -75.36) (  -0.80, -71.89)  395.01                80
 04/26/2023   18:37:49   (   0.02, -75.39) (  -0.35, -77.20)  205.50                80
 04/27/2023   18:16:22   (   0.02, -75.41) (   0.62, -72.66)  313.73                80