Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2025 4 23.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(AQUA) AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 04/24/2025   14:16:47   (  79.62, -48.09) 04/24/2025   14:17:38  (  79.61, -48.00)    2.05                51
 04/24/2025   15:07:24   ( -79.41, 121.15) 04/24/2025   15:06:50  ( -79.41, 121.21)    1.33                34
 04/27/2025   00:38:12   ( -79.49, -22.21) 04/27/2025   00:38:11  ( -79.50, -22.21)    0.33                 1
 04/29/2025   10:09:01   ( -79.61,-165.91) 04/29/2025   10:09:31  ( -79.60,-165.76)    3.21                30
 04/29/2025   10:59:37   (  79.31,   4.05) 04/29/2025   10:58:42  (  79.32,   3.97)    1.71                55
 05/01/2025   19:39:46   ( -79.61,  51.45) 05/01/2025   19:40:47  ( -79.62,  51.37)    1.71                61
 05/01/2025   20:30:25   (  79.41,-139.42) 05/01/2025   20:30:00  (  79.41,-139.43)    0.22                25
 05/04/2025   06:01:12   (  79.48,  77.32) 05/04/2025   06:01:16  (  79.48,  77.29)    0.45                 4
 05/06/2025   15:31:58   (  79.53, -65.73) 05/06/2025   15:32:30  (  79.54, -65.84)    2.42                32