Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2022 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)
 07/02/2022   05:00:22   ( -77.35, -91.02) 07/02/2022   04:59:09  ( -77.31, -92.00)   24.23                73
 07/02/2022   05:51:11   (  77.45,  75.83) 07/02/2022   05:50:09  (  77.44,  75.87)    1.36                62
 07/02/2022   06:41:56   ( -77.47,-116.91) 07/02/2022   06:41:06  ( -77.43,-116.93)    3.95                50
 07/02/2022   07:32:42   (  77.44,  50.52) 07/02/2022   07:32:09  (  77.44,  50.35)    4.15                33
 07/02/2022   08:23:27   ( -77.45,-142.23) 07/02/2022   08:23:05  ( -77.46,-142.25)    1.63                22
 07/02/2022   09:14:14   (  77.47,  25.01) 07/02/2022   09:14:08  (  77.47,  25.02)    0.79                 6
 07/02/2022   10:04:59   ( -77.48,-167.74) 07/02/2022   10:05:05  ( -77.46,-167.77)    2.32                 6
 07/02/2022   10:55:46   (  77.49,  -0.50) 07/02/2022   10:56:08  (  77.47,  -0.50)    2.99                22
 07/02/2022   11:46:30   ( -77.46, 166.95) 07/02/2022   11:47:04  ( -77.49, 166.90)    3.50                34
 07/02/2022   12:37:17   (  77.48, -25.81) 07/02/2022   12:38:07  (  77.50, -25.83)    2.44                50
 07/02/2022   13:28:02   ( -77.49, 141.44) 07/02/2022   13:29:04  ( -77.49, 141.38)    1.49                62
 07/02/2022   14:18:53   (  77.67, -52.12) 07/02/2022   14:20:04  (  77.62, -50.74)   33.42                71