Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 5 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)
 05/22/2023   04:05:36   ( -78.42, -79.30) 05/22/2023   04:05:47  ( -78.42, -79.29)    0.26                11
 05/22/2023   04:56:07   (  77.84,  91.22) 05/22/2023   04:54:59  (  77.85,  91.12)    2.48                68
 05/24/2023   17:51:11   (  78.42,-105.68) 05/24/2023   17:51:33  (  78.43,-105.74)    1.51                22
 05/24/2023   18:41:47   ( -78.04,  63.78) 05/24/2023   18:40:48  ( -78.04,  63.83)    1.43                59
 05/27/2023   07:36:46   ( -78.46,-132.29) 05/27/2023   07:37:17  ( -78.47,-132.39)    2.58                31
 05/27/2023   08:27:23   (  78.13,  36.94) 05/27/2023   08:26:34  (  78.13,  36.99)    1.47                49
 05/29/2023   21:22:23   (  78.56,-159.23) 05/29/2023   21:23:03  (  78.56,-159.25)    0.61                40
 05/29/2023   22:13:00   ( -78.22,  10.10) 05/29/2023   22:12:19  ( -78.22,  10.17)    1.65                41
 06/01/2023   11:08:00   ( -78.64, 173.89) 06/01/2023   11:08:47  ( -78.64, 173.93)    1.01                47
 06/01/2023   11:58:33   (  78.17, -15.97) 06/01/2023   11:58:01  (  78.17, -16.02)    1.11                32
 06/04/2023   00:53:35   (  78.67, 147.32) 06/04/2023   00:54:30  (  78.68, 147.32)    0.10                55