Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2025 5 17.  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)
 05/18/2025   16:47:06   (  79.47, -83.67) 05/18/2025   16:46:58  (  79.46, -83.61)    1.27                 8
 05/21/2025   02:17:49   (  79.47, 133.65) 05/21/2025   02:18:06  (  79.48, 133.54)    2.23                17
 05/21/2025   03:08:28   ( -79.30, -57.57) 05/21/2025   03:07:19  ( -79.31, -57.56)    0.23                69
 05/23/2025   11:48:35   (  79.55,  -9.63) 05/23/2025   11:49:16  (  79.56,  -9.75)    2.71                41
 05/23/2025   12:39:13   ( -79.34, 159.48) 05/23/2025   12:38:28  ( -79.35, 159.45)    0.66                45
 05/25/2025   21:19:21   (  79.62,-152.96) 05/25/2025   21:20:25  (  79.62,-152.97)    0.22                64
 05/25/2025   22:10:00   ( -79.45,  15.94) 05/25/2025   22:09:38  ( -79.45,  16.01)    1.57                22
 05/28/2025   07:40:45   ( -79.50,-127.10) 05/28/2025   07:40:46  ( -79.50,-127.08)    0.45                 1
 05/30/2025   17:11:31   ( -79.58,  89.54) 05/30/2025   17:11:54  ( -79.58,  89.64)    2.12                23