Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2022 11 7.  Predictions up to the next  14.0 days:

     Date     Time(FY3D) FY3D Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 11/15/2022   21:51:38   ( -77.05,  18.75) 11/15/2022   21:50:26  ( -77.05,  18.60)    3.69                72
 11/15/2022   22:42:25   (  77.06,-173.98) 11/15/2022   22:41:27  (  77.06,-174.12)    3.71                58
 11/15/2022   23:33:10   ( -77.06,  -6.68) 11/15/2022   23:32:25  ( -77.08,  -6.78)    2.90                45
 11/16/2022   00:23:57   (  77.07, 160.60) 11/16/2022   00:23:26  (  77.08, 160.50)    2.88                31
 11/16/2022   01:14:42   ( -77.07, -32.10) 11/16/2022   01:14:24  ( -77.10, -32.15)    3.55                18
 11/16/2022   02:05:29   (  77.08, 135.17) 11/16/2022   02:05:25  (  77.11, 135.12)    3.40                 4
 11/16/2022   02:56:15   ( -77.12, -57.71) 11/16/2022   02:56:24  ( -77.09, -57.72)    4.22                 9
 11/16/2022   03:47:02   (  77.13, 109.56) 11/16/2022   03:47:24  (  77.13, 109.74)    4.39                22
 11/16/2022   04:37:47   ( -77.13, -83.13) 11/16/2022   04:38:23  ( -77.11, -83.09)    2.64                36
 11/16/2022   05:28:34   (  77.14,  84.14) 11/16/2022   05:29:24  (  77.12,  84.17)    2.93                50
 11/16/2022   06:19:19   ( -77.14,-108.56) 11/16/2022   06:20:22  ( -77.14,-108.47)    2.39                63
 11/16/2022   07:10:09   (  77.28,  58.15) 11/16/2022   07:11:21  (  77.23,  59.18)   26.03                72