Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2025 12 5.  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)
 12/08/2025   05:51:37   (  79.39,  86.19) 12/08/2025   05:52:03  (  79.40,  86.06)    2.92                26
 12/08/2025   06:42:15   ( -79.20,-104.88) 12/08/2025   06:41:14  ( -79.20,-104.84)    0.71                61
 12/10/2025   14:31:32   ( -79.55, 134.91) 12/10/2025   14:32:40  ( -79.55, 134.93)    0.38                68
 12/10/2025   15:22:11   (  79.35, -56.03) 12/10/2025   15:21:52  (  79.34, -55.92)    2.59                19
 12/13/2025   00:02:01   ( -79.36,  -5.98) 12/13/2025   00:02:24  ( -79.36,  -6.12)    2.93                23
 12/13/2025   00:52:40   (  79.15, 163.02) 12/13/2025   00:51:36  (  79.16, 162.97)    1.05                64
 12/15/2025   08:41:56   (  79.52,  42.72) 12/15/2025   08:42:58  (  79.52,  42.71)    0.22                62
 12/15/2025   09:32:31   ( -79.23,-147.51) 12/15/2025   09:32:07  ( -79.24,-147.63)    2.52                24
 12/17/2025   18:12:25   (  79.34, -98.27) 12/17/2025   18:12:39  (  79.34, -98.40)    2.80                14