Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2022 10 12.  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)
 10/16/2022   04:57:23   (  77.06,  91.97) 10/16/2022   04:56:10  (  77.05,  91.15)   20.42                73
 10/16/2022   05:48:10   ( -77.14,-101.05) 10/16/2022   05:47:03  ( -77.15,-101.11)    1.87                67
 10/16/2022   06:38:57   (  77.18,  66.08) 10/16/2022   06:38:07  (  77.16,  66.17)    3.25                50
 10/16/2022   07:29:42   ( -77.17,-126.57) 10/16/2022   07:29:02  ( -77.18,-126.47)    2.51                40
 10/16/2022   08:20:28   (  77.17,  40.75) 10/16/2022   08:20:06  (  77.19,  40.81)    2.41                22
 10/16/2022   09:11:13   ( -77.16,-151.90) 10/16/2022   09:11:02  ( -77.17,-152.02)    3.16                11
 10/16/2022   10:01:59   (  77.20,  15.23) 10/16/2022   10:02:05  (  77.17,  15.25)    3.04                 6
 10/16/2022   10:52:44   ( -77.19,-177.42) 10/16/2022   10:53:00  ( -77.19,-177.39)    0.75                16
 10/16/2022   11:43:30   (  77.19, -10.10) 10/16/2022   11:44:04  (  77.20, -10.11)    1.40                34
 10/16/2022   12:34:15   ( -77.18, 157.25) 10/16/2022   12:34:59  ( -77.22, 157.25)    4.52                44
 10/16/2022   13:25:02   (  77.22, -35.62) 10/16/2022   13:26:04  (  77.19, -35.66)    3.70                62
 10/16/2022   14:15:47   ( -77.21, 131.73) 10/16/2022   14:16:59  ( -77.21, 131.69)    1.02                72