Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 2 21.  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)
 02/27/2024   17:59:03   ( -75.78,  88.08) 02/27/2024   17:57:55  ( -75.80,  85.62)   67.27                68
 02/27/2024   18:49:57   (  76.15,-105.90) 02/27/2024   18:48:49  (  76.14,-105.93)    1.58                68
 02/27/2024   19:40:42   ( -76.15,  61.44) 02/27/2024   19:39:45  ( -76.18,  61.47)    3.47                57
 02/27/2024   20:31:28   (  76.15,-131.28) 02/27/2024   20:30:47  (  76.16,-131.36)    2.14                41
 02/27/2024   21:22:14   ( -76.19,  35.90) 02/27/2024   21:21:43  ( -76.19,  36.03)    3.53                31
 02/27/2024   22:13:00   (  76.20,-156.82) 02/27/2024   22:12:45  (  76.17,-156.79)    3.09                15
 02/27/2024   23:03:45   ( -76.19,  10.52) 02/27/2024   23:03:41  ( -76.21,  10.60)    2.66                 4
 02/27/2024   23:54:31   (  76.20, 177.80) 02/27/2024   23:54:43  (  76.19, 177.78)    1.43                12
 02/28/2024   00:45:16   ( -76.19, -14.86) 02/28/2024   00:45:39  ( -76.22, -14.84)    3.39                23
 02/28/2024   01:36:02   (  76.20, 152.42) 02/28/2024   01:36:41  (  76.20, 152.34)    2.11                39
 02/28/2024   02:26:48   ( -76.24, -40.40) 02/28/2024   02:27:37  ( -76.24, -40.27)    3.42                49
 02/28/2024   03:17:34   (  76.25, 126.88) 02/28/2024   03:18:39  (  76.22, 126.91)    2.99                65
 02/28/2024   04:08:21   ( -76.33, -66.11) 02/28/2024   04:09:34  ( -76.30, -65.54)   15.40                73