Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 5 4.  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)
 05/05/2022   22:12:54   (  75.45,-162.70) 05/05/2022   22:13:43  (  75.45,-162.70)    0.07                49
 05/05/2022   23:03:08   ( -73.94,   8.80) 05/05/2022   23:02:39  ( -73.95,   8.74)    2.02                29
 05/08/2022   13:39:55   ( -75.22, 146.27) 05/08/2022   13:40:19  ( -75.21, 146.30)    1.13                24
 05/08/2022   14:30:07   (  73.58, -42.08) 05/08/2022   14:29:14  (  73.58, -42.12)    1.51                53
 05/11/2022   04:18:52   ( -80.83,-110.45) 05/11/2022   04:20:06  ( -81.23,-109.68)   46.92                74
 05/11/2022   05:06:49   (  74.69,  96.03) 05/11/2022   05:06:49  (  74.69,  96.00)    0.98                 0
 05/11/2022   05:53:47   ( -62.69, -78.80) 05/11/2022   05:52:34  ( -62.57, -79.78)   51.77                73
 05/13/2022   19:43:25   (  75.44,-125.24) 05/13/2022   19:44:18  (  75.45,-125.32)    2.47                53
 05/13/2022   20:33:50   ( -74.46,  44.92) 05/13/2022   20:33:24  ( -74.45,  44.94)    0.89                26
 05/16/2022   11:10:31   ( -75.45,-177.01) 05/16/2022   11:10:57  ( -75.44,-176.93)    2.57                26