Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2020 4 18.  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)
 04/30/2020   21:37:02   ( -79.40,   2.46) 04/30/2020   21:35:49  ( -79.43,   2.44)    3.08                73
 04/30/2020   22:27:48   (  79.43, 169.56) 04/30/2020   22:26:54  (  79.42, 169.58)    1.01                54
 04/30/2020   23:18:33   ( -79.44, -23.21) 04/30/2020   23:17:50  ( -79.42, -23.16)    2.52                43
 05/01/2020   00:09:18   (  79.43, 144.16) 05/01/2020   00:08:54  (  79.44, 144.26)    2.28                24
 05/01/2020   01:00:03   ( -79.44, -48.62) 05/01/2020   00:59:50  ( -79.44, -48.49)    2.78                13
 05/01/2020   01:50:48   (  79.44, 118.75) 05/01/2020   01:50:55  (  79.43, 118.66)    2.08                 7
 05/01/2020   02:41:33   ( -79.45, -74.02) 05/01/2020   02:41:51  ( -79.43, -74.09)    2.68                18
 05/01/2020   03:32:18   (  79.44,  93.35) 05/01/2020   03:32:55  (  79.45,  93.34)    0.77                37
 05/01/2020   04:23:03   ( -79.45, -99.43) 05/01/2020   04:23:51  ( -79.45, -99.41)    0.73                48
 05/01/2020   05:13:48   (  79.45,  67.94) 05/01/2020   05:14:55  (  79.47,  68.02)    2.81                67