Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2023 2 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/25/2023   06:44:46   (  -0.07, -75.19) (  -0.91, -71.56)  414.70                80
 02/26/2023   19:07:17   (   0.07, -75.19) (  -0.33, -76.98)  203.50                80
 02/27/2023   18:51:36   (   0.07, -75.20) (   0.65, -72.53)  303.89                80
 03/01/2023   07:14:00   (  -0.06, -75.21) (   0.56, -77.92)  309.29                80
 03/02/2023   06:52:59   (  -0.06, -75.22) (  -0.43, -73.47)  198.34                80
 03/03/2023   19:18:10   (   0.05, -75.23) (  -0.80, -78.90)  418.92                80
 03/04/2023   18:57:10   (   0.04, -75.24) (   0.25, -74.46)   89.32                80
 03/07/2023   07:03:51   (  -0.03, -75.28) (   0.00, -75.40)   13.82                80
 03/08/2023   06:42:50   (  -0.03, -75.30) (  -0.99, -70.95)  494.87                80
 03/09/2023   19:08:01   (   0.03, -75.32) (  -0.22, -76.37)  120.93                80
 03/10/2023   18:47:00   (   0.03, -75.34) (   0.78, -71.93)  388.08                80