Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 4 13.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 04/19/2019   08:24:20   (  80.14,  13.82) 04/19/2019   08:23:08  (  80.15,  13.89)    1.84                72
 04/19/2019   09:15:05   ( -80.15,-178.97) 04/19/2019   09:14:04  ( -80.14,-179.03)    1.77                61
 04/19/2019   10:05:50   (  80.15, -11.59) 04/19/2019   10:05:09  (  80.15, -11.64)    0.98                41
 04/19/2019   10:56:35   ( -80.16, 155.62) 04/19/2019   10:56:04  ( -80.16, 155.76)    2.64                31
 04/19/2019   11:47:20   (  80.15, -37.00) 04/19/2019   11:47:10  (  80.15, -37.18)    3.27                10
 04/19/2019   12:38:05   ( -80.16, 130.21) 04/19/2019   12:38:05  ( -80.16, 130.22)    0.28                 0
 04/19/2019   13:28:50   (  80.15, -62.41) 04/19/2019   13:29:10  (  80.17, -62.39)    1.69                20
 04/19/2019   14:19:35   ( -80.16, 104.80) 04/19/2019   14:20:06  ( -80.16, 104.69)    2.32                31
 04/19/2019   15:10:20   (  80.16, -87.82) 04/19/2019   15:11:11  (  80.17, -87.92)    2.16                51
 04/19/2019   16:01:05   ( -80.17,  79.39) 04/19/2019   16:02:06  ( -80.18,  79.47)    1.83                61