Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2022 11 23.  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)
 12/01/2022   09:17:10   (  76.89,  28.18) 12/01/2022   09:15:58  (  76.91,  27.11)   27.05                72
 12/01/2022   10:07:58   ( -77.03,-165.08) 12/01/2022   10:06:58  ( -77.01,-165.19)    3.14                60
 12/01/2022   10:58:45   (  77.03,   2.21) 12/01/2022   10:57:55  (  77.02,   2.10)    3.11                50
 12/01/2022   11:49:30   ( -77.04, 169.50) 12/01/2022   11:48:57  ( -77.04, 169.43)    1.65                33
 12/01/2022   12:40:17   (  77.04, -23.22) 12/01/2022   12:39:54  (  77.04, -23.28)    1.72                23
 12/01/2022   13:31:02   ( -77.05, 144.07) 12/01/2022   13:30:56  ( -77.06, 144.05)    1.88                 6
 12/01/2022   14:21:49   (  77.05, -48.64) 12/01/2022   14:21:53  (  77.07, -48.67)    1.86                 4
 12/01/2022   15:12:34   ( -77.06, 118.64) 12/01/2022   15:12:55  ( -77.09, 118.67)    3.50                21
 12/01/2022   16:03:21   (  77.06, -74.07) 12/01/2022   16:03:52  (  77.09, -74.05)    3.35                31
 12/01/2022   16:54:06   ( -77.07,  93.22) 12/01/2022   16:54:55  ( -77.07,  93.10)    2.94                49
 12/01/2022   17:44:53   (  77.07, -99.50) 12/01/2022   17:45:52  (  77.08, -99.62)    3.15                59
 12/01/2022   18:35:39   ( -77.12,  67.61) 12/01/2022   18:36:54  ( -77.10,  67.72)    3.86                75