Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-19
TLE Epoch: 2019 11 14.  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   14:57:33   (  79.63, -78.73) 11/22/2019   14:56:27  (  79.63, -82.24)   70.20                66
 11/22/2019   15:48:23   ( -79.80,  87.13) 11/22/2019   15:47:23  ( -79.82,  87.10)    2.42                60
 11/22/2019   16:39:08   (  79.82,-105.77) 11/22/2019   16:38:21  (  79.81,-105.75)    1.39                47
 11/22/2019   17:29:52   ( -79.82,  61.51) 11/22/2019   17:29:23  ( -79.81,  61.52)    1.47                29
 11/22/2019   18:20:36   (  79.82,-131.11) 11/22/2019   18:20:20  (  79.83,-131.03)    1.99                16
 11/22/2019   19:11:21   ( -79.82,  36.17) 11/22/2019   19:11:23  ( -79.83,  36.23)    1.56                 2
 11/22/2019   20:02:05   (  79.81,-156.44) 11/22/2019   20:02:21  (  79.82,-156.61)    3.31                16
 11/22/2019   20:52:51   ( -79.85,  10.55) 11/22/2019   20:53:24  ( -79.82,  10.65)    3.42                33
 11/22/2019   21:43:35   (  79.84, 177.93) 11/22/2019   21:44:21  (  79.84, 178.11)    3.62                46
 11/22/2019   22:34:20   ( -79.84, -14.79) 11/22/2019   22:35:24  ( -79.84, -14.64)    3.05                64