Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2025 11 21.  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)
 11/21/2025   13:49:43   ( -79.50, 145.24) 11/21/2025   13:50:25  ( -79.50, 145.24)    0.32                42
 11/21/2025   14:40:19   (  79.22, -45.02) 11/21/2025   14:39:35  (  79.22, -45.09)    1.50                44
 11/23/2025   23:20:17   ( -79.43,   3.32) 11/23/2025   23:20:22  ( -79.42,   3.45)    2.91                 5
 11/26/2025   08:00:11   (  79.49,  52.83) 11/26/2025   08:01:06  (  79.50,  52.74)    1.76                55
 11/26/2025   08:50:50   ( -79.32,-138.37) 11/26/2025   08:50:18  ( -79.32,-138.31)    1.35                32
 11/28/2025   17:30:44   (  79.40, -88.88) 11/28/2025   17:31:01  (  79.40, -88.96)    1.80                17
 11/28/2025   18:21:22   ( -79.19,  80.15) 11/28/2025   18:20:12  ( -79.18,  80.22)    1.62                70
 12/01/2025   02:10:41   ( -79.58, -40.41) 12/01/2025   02:11:45  ( -79.57, -40.27)    2.98                64
 12/01/2025   03:01:17   (  79.30, 129.38) 12/01/2025   03:00:55  (  79.29, 129.37)    0.30                22
 12/03/2025   11:41:13   ( -79.46, 178.11) 12/03/2025   11:41:38  ( -79.46, 178.14)    0.58                25