Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2023 2 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/24/2023   07:05:47   (  -0.06, -75.19) (   0.12, -76.00)   92.00                80
 02/25/2023   06:44:45   (  -0.06, -75.19) (  -0.86, -71.55)  415.12                80
 02/26/2023   19:07:18   (   0.06, -75.20) (  -0.32, -76.98)  202.61                80
 02/27/2023   18:51:36   (   0.06, -75.20) (   0.66, -72.53)  304.91                80
 03/01/2023   07:14:00   (  -0.05, -75.22) (   0.54, -77.93)  308.33                80
 03/02/2023   06:52:59   (  -0.05, -75.23) (  -0.45, -73.48)  199.44                80
 03/03/2023   19:18:10   (   0.03, -75.24) (  -0.78, -78.90)  417.27                80
 03/04/2023   18:57:09   (   0.03, -75.25) (   0.21, -74.45)   91.07                80
 03/07/2023   07:03:52   (  -0.02, -75.29) (  -0.02, -75.40)   12.27                80
 03/08/2023   06:42:50   (  -0.02, -75.31) (  -1.02, -70.96)  496.88                80
 03/09/2023   19:08:00   (   0.02, -75.33) (  -0.24, -76.37)  118.46                80