Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 1 3.  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)
 01/12/2019   00:15:31   (  80.28, 134.03) 01/12/2019   00:14:28  (  80.27, 133.95)    2.08                63
 01/12/2019   01:06:16   ( -80.28, -58.66) 01/12/2019   01:05:28  ( -80.27, -58.73)    1.72                48
 01/12/2019   01:57:01   (  80.28, 108.64) 01/12/2019   01:56:28  (  80.29, 108.76)    2.39                33
 01/12/2019   02:47:46   ( -80.28, -84.05) 01/12/2019   02:47:28  ( -80.29, -83.92)    2.72                18
 01/12/2019   03:38:31   (  80.28,  83.25) 01/12/2019   03:38:29  (  80.29,  83.25)    0.41                 2
 01/12/2019   04:29:16   ( -80.28,-109.44) 01/12/2019   04:29:29  ( -80.29,-109.42)    0.93                13
 01/12/2019   05:20:01   (  80.28,  57.86) 01/12/2019   05:20:30  (  80.29,  57.73)    2.41                29
 01/12/2019   06:10:46   ( -80.28,-134.83) 01/12/2019   06:11:30  ( -80.29,-134.93)    2.11                44
 01/12/2019   07:01:31   (  80.29,  32.47) 01/12/2019   07:02:30  (  80.30,  32.55)    2.62                59