Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2025 6 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)
 06/21/2025   08:29:26   ( -79.57,-139.26) 06/21/2025   08:29:48  ( -79.56,-139.14)    2.68                22
 06/21/2025   09:20:02   (  79.30,  30.40) 06/21/2025   09:18:59  (  79.29,  30.43)    0.90                63
 06/23/2025   18:00:08   ( -79.55,  78.28) 06/23/2025   18:00:47  ( -79.55,  78.25)    0.56                39
 06/23/2025   18:50:45   (  79.31,-112.35) 06/23/2025   18:49:59  (  79.32,-112.47)    2.62                46
 06/26/2025   03:30:52   ( -79.60, -64.77) 06/26/2025   03:31:47  ( -79.60, -64.79)    0.43                55
 06/26/2025   04:21:28   (  79.33, 104.88) 06/26/2025   04:20:58  (  79.34, 104.75)    2.76                30
 06/28/2025   13:01:37   ( -79.67, 151.87) 06/28/2025   13:02:47  ( -79.67, 152.01)    3.00                70
 06/28/2025   13:52:14   (  79.45, -38.74) 06/28/2025   13:51:59  (  79.45, -38.71)    0.50                15