Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 8 17.  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)
 08/28/2020   08:03:18   ( -79.13,-152.31) 08/28/2020   08:04:30  ( -79.09,-152.35)    3.61                72
 08/28/2020   08:54:22   (  79.10,  14.72) 08/28/2020   08:55:16  (  79.13,  14.73)    2.75                54
 08/28/2020   09:45:19   ( -79.11,-177.94) 08/28/2020   09:46:01  ( -79.13,-178.00)    2.63                42
 08/28/2020   10:36:22   (  79.12, -10.64) 08/28/2020   10:36:46  (  79.13, -10.66)    1.21                24
 08/28/2020   11:27:19   ( -79.13, 156.70) 08/28/2020   11:27:31  ( -79.13, 156.61)    2.01                12
 08/28/2020   12:18:22   (  79.14, -36.00) 08/28/2020   12:18:16  (  79.13, -36.05)    1.23                 6
 08/28/2020   13:09:19   ( -79.14, 131.34) 08/28/2020   13:09:01  ( -79.14, 131.22)    2.62                18
 08/28/2020   14:00:22   (  79.15, -61.36) 08/28/2020   13:59:46  (  79.13, -61.45)    2.77                36
 08/28/2020   14:51:20   ( -79.13, 105.71) 08/28/2020   14:50:31  ( -79.14, 105.83)    2.68                49
 08/28/2020   15:42:23   (  79.14, -86.98) 08/28/2020   15:41:16  (  79.14, -86.84)    2.94                67