Simultaneous Nadir Overpasses (SNOs) between FY3D and AQUA
TLE Epoch: 2023 1 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)
 01/20/2023   09:52:14   ( -78.98,-170.99) 01/20/2023   09:53:28  ( -79.05,-170.73)    9.87                74
 01/20/2023   10:42:24   (  77.60,   4.34) 01/20/2023   10:42:20  (  77.60,   4.28)    1.39                 4
 01/23/2023   00:28:23   ( -78.16, -24.96) 01/23/2023   00:29:25  ( -78.15, -24.91)    1.20                62
 01/23/2023   01:18:52   (  77.48, 145.82) 01/23/2023   01:18:36  (  77.49, 145.71)    2.77                16
 01/25/2023   15:04:49   ( -77.97, 116.96) 01/25/2023   15:05:38  ( -77.98, 116.86)    2.52                49
 01/25/2023   15:55:23   (  77.49, -73.34) 01/25/2023   15:54:53  (  77.49, -73.35)    0.11                30
 01/28/2023   05:41:17   ( -77.87,-101.62) 01/28/2023   05:41:51  ( -77.87,-101.70)    2.12                34
 01/28/2023   06:31:52   (  77.43,  67.85) 01/28/2023   06:31:07  (  77.43,  67.86)    0.42                45
 01/30/2023   20:17:49   ( -77.98,  38.72) 01/30/2023   20:18:06  ( -77.97,  38.82)    2.39                17
 01/30/2023   21:08:17   (  77.25,-150.44) 01/30/2023   21:07:16  (  77.26,-150.48)    1.26                61
 02/02/2023   10:54:12   ( -77.70,-178.93) 02/02/2023   10:54:12  ( -77.70,-178.99)    1.46                 0