Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 6 3.  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)
 06/04/2023   00:53:43   (  78.57, 147.93) 06/04/2023   00:54:29  (  78.58, 147.83)    2.45                46
 06/04/2023   01:44:18   ( -78.16, -42.32) 06/04/2023   01:43:43  ( -78.16, -42.38)    1.51                35
 06/06/2023   14:39:24   ( -78.63, 121.18) 06/06/2023   14:40:11  ( -78.63, 121.17)    0.36                47
 06/06/2023   15:29:57   (  78.15, -68.64) 06/06/2023   15:29:25  (  78.16, -68.74)    2.38                32
 06/09/2023   04:25:04   (  78.66,  94.58) 06/09/2023   04:25:53  (  78.66,  94.62)    0.90                49
 06/09/2023   05:15:40   ( -78.29, -95.83) 06/09/2023   05:15:08  ( -78.28, -95.76)    1.89                32
 06/11/2023   18:10:44   ( -78.69,  68.03) 06/11/2023   18:11:33  ( -78.69,  68.08)    1.21                49
 06/11/2023   19:01:17   (  78.22,-121.77) 06/11/2023   19:00:47  (  78.22,-121.83)    1.38                30
 06/14/2023   07:56:22   (  78.66,  41.85) 06/14/2023   07:57:12  (  78.66,  41.83)    0.29                50
 06/14/2023   08:46:58   ( -78.33,-148.79) 06/14/2023   08:46:27  ( -78.32,-148.73)    1.30                31
 06/16/2023   21:42:00   ( -78.66,  15.48) 06/16/2023   21:42:49  ( -78.67,  15.43)    1.27                49