Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2020 6 20.  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)
 06/21/2020   03:01:05   (  61.99,  -5.91) 06/21/2020   03:02:02  (  61.98,  -5.94)    1.69                57
 06/21/2020   03:50:23   ( -66.88, 166.06) 06/21/2020   03:50:05  ( -66.88, 166.04)    0.72                18
 06/23/2020   19:17:39   (  61.39, 109.53) 06/23/2020   19:18:41  (  61.39, 109.50)    1.74                62
 06/23/2020   20:06:53   ( -66.53, -78.43) 06/23/2020   20:06:40  ( -66.52, -78.45)    0.80                13
 06/26/2020   11:34:12   (  60.85,-134.96) 06/26/2020   11:35:19  (  60.84,-135.00)    2.07                67
 06/26/2020   12:23:22   ( -66.22,  37.15) 06/26/2020   12:23:14  ( -66.22,  37.12)    1.18                 8
 06/26/2020   13:05:50   (  78.90, -45.10) 06/26/2020   13:04:37  (  79.46, -42.67)   80.17                73
 06/29/2020   03:51:08   (  59.01, -20.35) 06/29/2020   03:52:19  (  59.02, -20.33)    1.52                71
 06/29/2020   04:39:50   ( -65.97, 152.79) 06/29/2020   04:39:47  ( -65.97, 152.75)    1.86                 3
 06/29/2020   05:26:01   (  79.15,  -5.81) 06/29/2020   05:24:48  (  79.42,  -7.09)   39.79                73
 07/01/2020   20:09:29   (  52.26,  91.70) 07/01/2020   20:10:42  (  52.24,  91.92)   15.20                73
 07/01/2020   20:56:37   ( -64.62, -92.66) 07/01/2020   20:56:38  ( -64.63, -92.62)    1.80                 1