Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2023 6 26.  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)
 07/07/2023   00:46:17   (  76.52, 160.02) 07/07/2023   00:45:06  (  76.54, 159.96)    1.97                71
 07/07/2023   01:37:03   ( -76.56, -32.82) 07/07/2023   01:36:01  ( -76.54, -32.76)    3.30                62
 07/07/2023   02:27:49   (  76.55, 134.55) 07/07/2023   02:27:05  (  76.54, 134.47)    2.46                44
 07/07/2023   03:18:34   ( -76.54, -58.12) 07/07/2023   03:18:00  ( -76.54, -58.25)    3.47                34
 07/07/2023   04:09:21   (  76.57, 109.08) 07/07/2023   04:09:03  (  76.58, 109.15)    2.10                18
 07/07/2023   05:00:06   ( -76.57, -83.59) 07/07/2023   04:59:58  ( -76.58, -83.57)    1.71                 8
 07/07/2023   05:50:53   (  76.59,  83.61) 07/07/2023   05:51:02  (  76.58,  83.66)    2.17                 9
 07/07/2023   06:41:38   ( -76.59,-109.06) 07/07/2023   06:41:57  ( -76.58,-109.06)    0.94                19
 07/07/2023   07:32:24   (  76.57,  58.31) 07/07/2023   07:33:01  (  76.58,  58.17)    3.67                37
 07/07/2023   08:23:10   ( -76.61,-134.53) 07/07/2023   08:23:56  ( -76.58,-134.55)    3.55                46
 07/07/2023   09:13:56   (  76.60,  32.84) 07/07/2023   09:14:59  (  76.62,  32.85)    2.87                63
 07/07/2023   10:04:42   ( -76.64,-160.00) 07/07/2023   10:05:54  ( -76.62,-159.87)    3.69                72