Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 7 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)
 07/17/2020   22:35:59   ( -61.04,-120.22) 07/17/2020   22:36:34  ( -61.04,-120.19)    1.92                35
 07/17/2020   23:25:04   (  66.41,  51.98) 07/17/2020   23:24:25  (  66.41,  52.01)    1.48                39
 07/20/2020   14:52:32   ( -60.49,  -4.71) 07/20/2020   14:53:13  ( -60.49,  -4.69)    1.26                41
 07/20/2020   15:41:34   (  66.04, 167.49) 07/20/2020   15:41:01  (  66.04, 167.51)    1.20                33
 07/23/2020   07:09:03   ( -60.05, 110.88) 07/23/2020   07:09:50  ( -60.05, 110.89)    0.37                47
 07/23/2020   07:58:03   (  65.72, -76.93) 07/23/2020   07:57:36  (  65.72, -76.92)    0.61                27
 07/25/2020   23:25:32   ( -59.72,-133.44) 07/25/2020   23:26:25  ( -59.72,-133.45)    0.79                53
 07/26/2020   00:14:31   (  65.46,  38.71) 07/26/2020   00:14:10  (  65.46,  38.70)    0.30                21
 07/28/2020   15:42:25   ( -57.99, -18.68) 07/28/2020   15:43:23  ( -57.99, -18.65)    1.97                58
 07/28/2020   16:30:56   (  65.30, 154.46) 07/28/2020   16:30:41  (  65.30, 154.43)    1.52                15