Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2019 11 16.  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)
 11/22/2019   14:57:32   (  79.60, -78.47) 11/22/2019   14:56:27  (  79.62, -82.34)   77.60                65
 11/22/2019   15:48:23   ( -79.80,  87.11) 11/22/2019   15:47:23  ( -79.81,  86.99)    2.59                60
 11/22/2019   16:39:08   (  79.82,-105.78) 11/22/2019   16:38:21  (  79.80,-105.85)    2.72                47
 11/22/2019   17:29:53   ( -79.82,  61.49) 11/22/2019   17:29:24  ( -79.80,  61.40)    3.20                29
 11/22/2019   18:20:37   (  79.82,-131.12) 11/22/2019   18:20:21  (  79.82,-131.13)    0.19                16
 11/22/2019   19:11:22   ( -79.82,  36.15) 11/22/2019   19:11:24  ( -79.82,  36.12)    0.68                 2
 11/22/2019   20:02:06   (  79.81,-156.46) 11/22/2019   20:02:21  (  79.84,-156.41)    2.76                15
 11/22/2019   20:52:51   ( -79.82,  10.82) 11/22/2019   20:53:24  ( -79.84,  10.84)    2.19                33
 11/22/2019   21:43:36   (  79.84, 177.92) 11/22/2019   21:44:22  (  79.83, 178.01)    2.16                46
 11/22/2019   22:34:21   ( -79.84, -14.81) 11/22/2019   22:35:25  ( -79.83, -14.75)    2.00                64