Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2025 11 19.  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   ( -79.49, 145.33) 11/21/2025   13:50:25  ( -79.49, 145.37)    0.96                42
 11/21/2025   14:40:20   (  79.24, -45.21) 11/21/2025   14:39:36  (  79.24, -45.24)    0.53                44
 11/23/2025   23:20:15   ( -79.36,   3.94) 11/23/2025   23:20:21  ( -79.36,   3.85)    1.85                 6
 11/26/2025   08:00:12   (  79.52,  52.60) 11/26/2025   08:01:07  (  79.52,  52.62)    0.46                55
 11/26/2025   08:50:48   ( -79.25,-137.78) 11/26/2025   08:50:17  ( -79.26,-137.90)    2.85                31
 11/28/2025   17:30:44   (  79.42, -89.11) 11/28/2025   17:31:01  (  79.42, -89.07)    0.95                17
 11/28/2025   18:21:19   ( -79.12,  80.72) 11/28/2025   18:20:10  ( -79.12,  80.62)    2.06                69
 12/01/2025   02:10:39   ( -79.54, -40.10) 12/01/2025   02:11:44  ( -79.55, -40.11)    0.37                65
 12/01/2025   03:01:18   (  79.36, 128.85) 12/01/2025   03:00:56  (  79.35, 129.00)    3.16                22
 12/03/2025   11:41:10   ( -79.39, 178.66) 12/03/2025   11:41:36  ( -79.40, 178.55)    2.36                26