Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 9 6.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/11/2020   10:22:57   ( -79.06, 172.82) 09/11/2020   10:24:08  ( -79.08, 172.87)    2.11                71
 09/11/2020   11:14:02   (  79.06, -19.93) 09/11/2020   11:14:53  (  79.07, -19.78)    3.25                51
 09/11/2020   12:04:57   ( -79.08, 147.46) 09/11/2020   12:05:38  ( -79.08, 147.48)    0.52                41
 09/11/2020   12:56:02   (  79.08, -45.29) 09/11/2020   12:56:23  (  79.07, -45.17)    2.54                21
 09/11/2020   13:46:57   ( -79.09, 122.09) 09/11/2020   13:47:08  ( -79.08, 122.08)    1.30                11
 09/11/2020   14:38:02   (  79.10, -70.65) 09/11/2020   14:37:53  (  79.08, -70.57)    2.84                 9
 09/11/2020   15:28:57   ( -79.11,  96.73) 09/11/2020   15:28:38  ( -79.09,  96.69)    2.94                19
 09/11/2020   16:20:02   (  79.11, -96.01) 09/11/2020   16:19:23  (  79.08, -95.96)    3.90                39
 09/11/2020   17:10:58   ( -79.10,  71.11) 09/11/2020   17:10:09  ( -79.12,  71.04)    3.36                49
 09/11/2020   18:02:03   (  79.10,-121.64) 09/11/2020   18:00:54  (  79.12,-121.61)    2.25                69