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   02:21:20   (  77.80, 128.15) 12/07/2022   02:22:15  (  77.80, 128.17)    0.36                55
 12/07/2022   03:11:48   ( -77.10, -61.27) 12/07/2022   03:11:25  ( -77.10, -61.33)    1.65                23
 12/09/2022   16:57:55   (  77.86, -91.26) 12/09/2022   16:58:52  (  77.85, -91.21)    1.48                57
 12/09/2022   17:48:24   ( -77.20,  79.18) 12/09/2022   17:48:03  ( -77.20,  79.16)    0.61                21
 12/12/2022   07:34:28   (  77.84,  49.71) 12/12/2022   07:35:27  (  77.84,  49.71)    0.12                59
 12/12/2022   08:24:56   ( -77.13,-139.65) 12/12/2022   08:24:37  ( -77.14,-139.74)    2.25                19
 12/14/2022   22:11:04   (  77.95,-169.96) 12/14/2022   22:12:04  (  77.95,-169.89)    1.84                60
 12/14/2022   23:01:32   ( -77.25,   0.75) 12/14/2022   23:01:14  ( -77.25,   0.73)    0.53                18
 12/17/2022   12:47:37   (  77.94, -29.04) 12/17/2022   12:48:38  (  77.94, -28.99)    1.08                61