Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 2 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/20/2024   09:40:11   (   0.04,-104.70) (   0.98,-108.93)  482.35                80
 02/21/2024   09:19:02   (   0.04,-104.69) (  -0.01,-104.44)   28.40                80
 02/23/2024   21:22:52   (  -0.05,-104.65) (  -0.19,-105.32)   76.47                80
 02/24/2024   21:07:02   (  -0.05,-104.65) (   0.81,-100.84)  434.72                80
 02/26/2024   09:29:13   (   0.05,-104.69) (   0.40,-106.17)  168.93                80
 02/27/2024   09:08:04   (   0.05,-104.69) (  -0.61,-101.69)  342.29                80
 02/28/2024   21:30:23   (  -0.05,-104.65) (  -0.57,-107.06)  273.22                80
 02/29/2024   21:14:34   (  -0.05,-104.66) (   0.44,-102.57)  238.05                80
 03/02/2024   09:36:45   (   0.05,-104.69) (   0.75,-107.91)  365.73                80
 03/03/2024   09:15:36   (   0.06,-104.69) (  -0.26,-103.42)  145.28                80