Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 1 5.  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)
 01/11/2024   11:31:58   (  75.75,   4.14) 01/11/2024   11:30:52  (  75.77,   1.04)   84.85                66
 01/11/2024   12:22:53   ( -76.20, 169.88) 01/11/2024   12:21:48  ( -76.20, 169.80)    2.33                65
 01/11/2024   13:13:39   (  76.20, -22.80) 01/11/2024   13:12:41  (  76.20, -22.92)    3.13                58
 01/11/2024   14:04:25   ( -76.24, 144.35) 01/11/2024   14:03:46  ( -76.22, 144.39)    3.19                39
 01/11/2024   14:55:11   (  76.24, -48.33) 01/11/2024   14:54:39  (  76.22, -48.33)    2.64                32
 01/11/2024   15:45:56   ( -76.24, 118.99) 01/11/2024   15:45:44  ( -76.24, 118.98)    0.38                12
 01/11/2024   16:36:42   (  76.24, -73.69) 01/11/2024   16:36:37  (  76.24, -73.74)    1.33                 5
 01/11/2024   17:27:27   ( -76.24,  93.63) 01/11/2024   17:27:42  ( -76.26,  93.57)    3.26                15
 01/11/2024   18:18:14   (  76.28, -99.22) 01/11/2024   18:18:35  (  76.26, -99.15)    2.53                21
 01/11/2024   19:08:59   ( -76.28,  68.11) 01/11/2024   19:09:40  ( -76.28,  68.16)    1.60                41
 01/11/2024   19:59:45   (  76.27,-124.58) 01/11/2024   20:00:33  (  76.28,-124.56)    1.21                48
 01/11/2024   20:50:30   ( -76.27,  42.74) 01/11/2024   20:51:38  ( -76.30,  42.75)    3.69                68
 01/11/2024   21:41:17   (  76.31,-150.10) 01/11/2024   21:42:31  (  76.30,-149.97)    3.73                74