Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 1 6.  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)
 01/07/2022   05:37:09   ( -73.22, -88.97) 01/07/2022   05:38:07  ( -73.22, -88.97)    0.19                58
 01/07/2022   06:27:17   (  71.28,  82.18) 01/07/2022   06:26:58  (  71.28,  82.20)    0.47                19
 01/09/2022   21:04:22   (  73.41,-141.17) 01/09/2022   21:05:13  (  73.40,-141.10)    2.17                51
 01/09/2022   21:54:14   ( -70.68,  31.43) 01/09/2022   21:53:48  ( -70.69,  31.37)    2.42                26
 01/12/2022   12:31:20   ( -72.82, 168.35) 01/12/2022   12:32:04  ( -72.83, 168.30)    1.80                44
 01/12/2022   13:21:26   (  70.77, -20.49) 01/12/2022   13:20:53  (  70.77, -20.51)    0.98                33
 01/15/2022   03:58:30   (  72.82, 116.59) 01/15/2022   03:59:07  (  72.82, 116.55)    1.28                37
 01/15/2022   04:48:35   ( -70.74, -72.21) 01/15/2022   04:47:54  ( -70.74, -72.21)    0.07                41
 01/17/2022   19:25:37   ( -72.68,  65.10) 01/17/2022   19:26:06  ( -72.69,  65.07)    1.18                29