Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2022 11 27.  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   (  76.87,  28.26) 12/01/2022   09:15:59  (  76.87,  26.94)   33.39                71
 12/01/2022   10:07:58   ( -77.01,-165.01) 12/01/2022   10:06:58  ( -77.02,-165.18)    4.25                60
 12/01/2022   10:58:46   (  77.05,   2.11) 12/01/2022   10:57:55  (  77.02,   2.11)    3.43                51
 12/01/2022   11:49:30   ( -77.07, 169.38) 12/01/2022   11:48:56  ( -77.04, 169.43)    3.10                34
 12/01/2022   12:40:17   (  77.06, -23.31) 12/01/2022   12:39:53  (  77.05, -23.27)    2.15                24
 12/01/2022   13:31:02   ( -77.08, 143.95) 12/01/2022   13:30:55  ( -77.07, 144.05)    2.76                 7
 12/01/2022   14:21:49   (  77.08, -48.74) 12/01/2022   14:21:52  (  77.07, -48.65)    2.17                 3
 12/01/2022   15:12:34   ( -77.09, 118.53) 12/01/2022   15:12:54  ( -77.09, 118.67)    3.69                20
 12/01/2022   16:03:21   (  77.09, -74.17) 12/01/2022   16:03:51  (  77.10, -74.04)    3.47                30
 12/01/2022   16:54:06   ( -77.10,  93.10) 12/01/2022   16:54:54  ( -77.08,  93.10)    2.42                48
 12/01/2022   17:44:53   (  77.10, -99.59) 12/01/2022   17:45:51  (  77.08, -99.61)    1.83                58
 12/01/2022   18:35:38   ( -77.11,  67.67) 12/01/2022   18:36:53  ( -77.10,  67.72)    1.45                75