Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 4 5.  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)
 04/05/2019   14:32:19   (  80.16, -78.33) 04/05/2019   14:32:18  (  80.19, -78.45)    3.58                 1
 04/05/2019   15:23:04   ( -80.18,  88.82) 04/05/2019   15:23:15  ( -80.18,  88.73)    1.89                11
 04/05/2019   16:13:50   (  80.19,-104.05) 04/05/2019   16:14:19  (  80.18,-103.98)    1.56                29
 04/05/2019   17:04:34   ( -80.18,  63.41) 04/05/2019   17:05:15  ( -80.20,  63.52)    3.08                41
 04/05/2019   17:55:20   (  80.20,-129.46) 04/05/2019   17:56:20  (  80.18,-129.51)    1.70                60
 04/05/2019   18:46:04   ( -80.18,  38.01) 04/05/2019   18:47:16  ( -80.20,  37.98)    1.87                72
 04/19/2019   08:24:21   (  80.16,  13.69) 04/19/2019   08:23:09  (  80.15,  13.84)    2.92                72
 04/19/2019   09:15:06   ( -80.16,-179.04) 04/19/2019   09:14:05  ( -80.14,-179.03)    2.15                61
 04/19/2019   10:05:51   (  80.16, -11.72) 04/19/2019   10:05:10  (  80.15, -11.69)    1.27                41
 04/19/2019   10:56:35   ( -80.14, 155.85) 04/19/2019   10:56:05  ( -80.16, 155.75)    3.37                30
 04/19/2019   11:47:21   (  80.16, -37.13) 04/19/2019   11:47:11  (  80.15, -37.23)    2.57                10
 04/19/2019   12:38:06   ( -80.17, 130.14) 04/19/2019   12:38:06  ( -80.16, 130.22)    1.77                 0