Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2025 2 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/02/2025   10:02:43   (   0.04,-104.72) (   0.63,-107.28)  292.02                80
 02/03/2025   09:41:19   (   0.04,-104.72) (  -0.44,-102.74)  226.96                80
 02/04/2025   22:03:13   (  -0.04,-104.65) (  -0.81,-107.98)  380.27                80
 02/05/2025   21:47:08   (  -0.05,-104.65) (   0.20,-103.43)  138.74                80
 02/07/2025   10:08:54   (   0.05,-104.72) (   0.96,-108.65)  448.96                80
 02/08/2025   09:47:29   (   0.06,-104.71) (  -0.06,-104.10)   69.96                80
 02/10/2025   21:50:37   (  -0.07,-104.64) (  -0.13,-104.79)   18.45                80
 02/13/2025   09:56:18   (   0.07,-104.72) (   0.25,-105.47)   85.68                80
 02/14/2025   09:34:53   (   0.07,-104.72) (  -0.78,-100.92)  433.88                80
 02/15/2025   21:56:47   (  -0.07,-104.66) (  -0.40,-106.17)  172.29                80