Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2022 11 11.  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)
 11/15/2022   21:51:39   ( -77.06,  18.70) 11/15/2022   21:50:26  ( -77.07,  18.68)    0.84                73
 11/15/2022   22:42:26   (  77.07,-174.01) 11/15/2022   22:41:27  (  77.08,-174.03)    1.49                59
 11/15/2022   23:33:11   ( -77.07,  -6.72) 11/15/2022   23:32:25  ( -77.09,  -6.69)    2.60                46
 11/16/2022   00:23:58   (  77.08, 160.57) 11/16/2022   00:23:26  (  77.10, 160.59)    3.19                32
 11/16/2022   01:14:43   ( -77.08, -32.15) 11/16/2022   01:14:25  ( -77.08, -32.26)    2.79                18
 11/16/2022   02:05:30   (  77.09, 135.14) 11/16/2022   02:05:26  (  77.09, 135.02)    2.99                 4
 11/16/2022   02:56:15   ( -77.09, -57.57) 11/16/2022   02:56:24  ( -77.11, -57.63)    2.21                 9
 11/16/2022   03:47:02   (  77.10, 109.72) 11/16/2022   03:47:25  (  77.11, 109.65)    2.71                23
 11/16/2022   04:37:47   ( -77.10, -83.00) 11/16/2022   04:38:23  ( -77.13, -83.01)    3.38                36
 11/16/2022   05:28:34   (  77.11,  84.29) 11/16/2022   05:29:24  (  77.14,  84.27)    3.81                50
 11/16/2022   06:19:19   ( -77.11,-108.42) 11/16/2022   06:20:23  ( -77.12,-108.57)    3.89                64
 11/16/2022   07:10:09   (  77.24,  58.31) 11/16/2022   07:11:22  (  77.21,  59.08)   19.49                73