Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 4 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)
 04/20/2022   03:11:39   (  75.04, 123.68) 04/20/2022   03:12:07  (  75.04, 123.74)    1.96                28
 04/20/2022   04:01:55   ( -73.64, -65.32) 04/20/2022   04:01:05  ( -73.63, -65.25)    2.42                50
 04/22/2022   18:38:37   ( -74.65,  73.04) 04/22/2022   18:38:44  ( -74.64,  73.08)    1.31                 7
 04/22/2022   19:28:44   (  72.71,-115.01) 04/22/2022   19:27:34  (  72.72,-115.07)    2.25                70
 04/25/2022   09:15:13   ( -75.35,-148.08) 04/25/2022   09:16:17  ( -75.36,-148.13)    1.67                64
 04/25/2022   10:05:35   (  74.20,  22.47) 04/25/2022   10:05:21  (  74.20,  22.47)    0.11                14
 04/28/2022   00:42:17   (  75.27, 160.44) 04/28/2022   00:42:59  (  75.26, 160.46)    0.56                42
 04/28/2022   01:32:33   ( -73.85, -28.40) 04/28/2022   01:31:57  ( -73.85, -28.40)    0.05                36
 04/30/2022   16:09:12   ( -74.73, 110.25) 04/30/2022   16:09:32  ( -74.74, 110.18)    2.37                20