Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 2 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/20/2025   07:40:34   (  -0.06, -75.21) (  -0.74, -72.18)  344.60                80
 02/21/2025   20:02:28   (   0.05, -75.21) (  -0.43, -77.44)  254.06                80
 02/22/2025   19:46:22   (   0.05, -75.21) (   0.57, -72.88)  266.21                80
 02/24/2025   08:08:07   (  -0.04, -75.24) (   0.63, -78.09)  326.04                80
 02/25/2025   07:46:41   (  -0.04, -75.25) (  -0.43, -73.54)  194.26                80
 02/26/2025   20:08:35   (   0.02, -75.25) (  -0.77, -78.79)  403.57                80
 02/27/2025   19:52:28   (   0.02, -75.26) (   0.24, -74.23)  117.48                80
 03/01/2025   08:14:13   (  -0.01, -75.30) (   0.95, -79.45)  473.14                80
 03/02/2025   07:52:48   (  -0.02, -75.32) (  -0.12, -74.90)   47.82                80
 03/04/2025   19:55:55   (   0.02, -75.35) (  -0.03, -75.59)   28.12                80