Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2022 12 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)
 12/07/2022   02:21:21   (  77.80, 128.14) 12/07/2022   02:22:16  (  77.80, 128.15)    0.32                55
 12/07/2022   03:11:49   ( -77.10, -61.28) 12/07/2022   03:11:26  ( -77.11, -61.34)    1.70                23
 12/09/2022   16:57:55   (  77.86, -91.27) 12/09/2022   16:58:52  (  77.86, -91.24)    0.82                57
 12/09/2022   17:48:23   ( -77.16,  79.35) 12/09/2022   17:48:02  ( -77.16,  79.31)    1.26                21
 12/12/2022   07:34:26   (  77.76,  50.12) 12/12/2022   07:35:25  (  77.77,  50.05)    1.80                59
 12/12/2022   08:25:01   ( -77.35,-140.60) 12/12/2022   08:24:41  ( -77.34,-140.52)    2.22                20
 12/14/2022   22:11:01   (  77.83,-169.34) 12/14/2022   22:12:01  (  77.84,-169.39)    1.24                60
 12/14/2022   23:01:35   ( -77.37,   0.18) 12/14/2022   23:01:16  ( -77.36,   0.27)    2.61                19
 12/17/2022   12:47:38   (  77.98, -29.25) 12/17/2022   12:48:38  (  77.98, -29.14)    2.52                60
 12/17/2022   13:38:06   ( -77.28, 141.50) 12/17/2022   13:37:48  ( -77.27, 141.50)    0.20                18
 12/20/2022   03:24:05   (  77.78, 112.71) 12/20/2022   03:25:06  (  77.79, 112.58)    3.06                61