Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2024 2 15.  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   ( -75.81,  88.00) 02/27/2024   17:57:54  ( -75.81,  85.65)   64.03                69
 02/27/2024   18:49:56   (  76.14,-105.85) 02/27/2024   18:48:48  (  76.14,-105.91)    1.75                68
 02/27/2024   19:40:42   ( -76.17,  61.35) 02/27/2024   19:39:44  ( -76.18,  61.50)    4.00                58
 02/27/2024   20:31:28   (  76.19,-131.39) 02/27/2024   20:30:46  (  76.16,-131.35)    3.50                42
 02/27/2024   21:22:13   ( -76.17,  35.97) 02/27/2024   21:21:43  ( -76.15,  35.90)    3.15                30
 02/27/2024   22:12:59   (  76.19,-156.77) 02/27/2024   22:12:44  (  76.17,-156.78)    1.73                15
 02/27/2024   23:03:44   ( -76.17,  10.59) 02/27/2024   23:03:41  ( -76.17,  10.46)    3.59                 3
 02/27/2024   23:54:30   (  76.19, 177.85) 02/27/2024   23:54:42  (  76.19, 177.78)    1.74                12
 02/28/2024   00:45:16   ( -76.22, -14.95) 02/28/2024   00:45:38  ( -76.23, -14.81)    3.79                22
 02/28/2024   01:36:01   (  76.19, 152.47) 02/28/2024   01:36:40  (  76.20, 152.35)    3.50                39
 02/28/2024   02:26:47   ( -76.22, -40.33) 02/28/2024   02:27:36  ( -76.24, -40.25)    3.07                49
 02/28/2024   03:17:33   (  76.24, 126.92) 02/28/2024   03:18:38  (  76.22, 126.92)    1.91                65
 02/28/2024   04:08:20   ( -76.31, -66.04) 02/28/2024   04:09:34  ( -76.25, -65.68)   11.40                74