Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 3 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/30/2023   18:44:06   (   0.06, -75.19) (  -0.71, -78.72)  401.51                80
 03/31/2023   18:22:41   (   0.05, -75.19) (   0.25, -74.18)  115.26                80
 04/02/2023   06:47:11   (  -0.05, -75.21) (   0.91, -79.45)  483.27                80
 04/03/2023   06:25:47   (  -0.05, -75.22) (  -0.12, -74.92)   33.86                80
 04/05/2023   18:31:41   (   0.04, -75.23) (  -0.05, -75.69)   52.16                80
 04/06/2023   18:10:17   (   0.05, -75.25) (   0.93, -71.16)  465.49                80
 04/08/2023   06:34:46   (  -0.04, -75.27) (   0.21, -76.43)  131.85                80
 04/09/2023   06:13:22   (  -0.05, -75.28) (  -0.83, -71.91)  385.80                80
 04/10/2023   18:37:59   (   0.04, -75.29) (  -0.41, -77.19)  217.25                80
 04/11/2023   18:16:35   (   0.04, -75.31) (   0.64, -72.67)  300.56                80