Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 3 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/12/2025   08:07:38   (  -0.05, -75.29) (   0.46, -77.60)  263.52                80
 03/13/2025   07:46:12   (  -0.05, -75.30) (  -0.57, -73.05)  257.61                80
 03/14/2025   20:08:04   (   0.05, -75.30) (  -0.61, -78.29)  340.16                80
 03/15/2025   19:51:57   (   0.05, -75.32) (   0.43, -73.74)  181.65                80
 03/17/2025   08:13:42   (  -0.04, -75.38) (   0.77, -78.94)  406.45                80
 03/18/2025   07:52:15   (  -0.05, -75.40) (  -0.27, -74.39)  115.27                80
 03/19/2025   20:14:06   (   0.04, -75.40) (  -0.95, -79.62)  482.11                80
 03/20/2025   19:58:00   (   0.04, -75.43) (   0.10, -75.07)   40.13                80
 03/23/2025   08:00:58   (  -0.03, -75.51) (   0.03, -75.73)   25.00                80
 03/24/2025   07:39:31   (  -0.03, -75.54) (  -1.02, -71.18)  497.38                80