Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 1 15.  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)
 01/25/2019   21:30:44   (  80.26, 175.53) 01/25/2019   21:29:29  (  80.26, 175.53)    0.04                75
 01/25/2019   22:21:29   ( -80.25, -17.15) 01/25/2019   22:20:33  ( -80.25, -17.30)    2.94                56
 01/25/2019   23:12:14   (  80.26, 150.14) 01/25/2019   23:11:30  (  80.25, 150.01)    2.43                44
 01/26/2019   00:02:59   ( -80.26, -42.54) 01/26/2019   00:02:33  ( -80.27, -42.49)    1.80                26
 01/26/2019   00:53:44   (  80.26, 124.75) 01/26/2019   00:53:30  (  80.27, 124.82)    2.17                14
 01/26/2019   01:44:29   ( -80.26, -67.93) 01/26/2019   01:44:34  ( -80.27, -68.00)    1.89                 5
 01/26/2019   02:35:14   (  80.26,  99.36) 01/26/2019   02:35:31  (  80.27,  99.30)    1.73                17
 01/26/2019   03:26:00   ( -80.29, -93.64) 01/26/2019   03:26:35  ( -80.27, -93.52)    2.90                35
 01/26/2019   04:16:45   (  80.29,  73.65) 01/26/2019   04:17:32  (  80.27,  73.79)    3.10                47
 01/26/2019   05:07:30   ( -80.29,-119.03) 01/26/2019   05:08:36  ( -80.27,-119.03)    2.07                66