Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 8 18.  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   ( -79.11,-152.41) 08/28/2020   08:04:30  ( -79.11,-152.47)    1.25                72
 08/28/2020   08:54:21   (  79.12,  14.89) 08/28/2020   08:55:15  (  79.11,  14.87)    1.75                54
 08/28/2020   09:45:18   ( -79.13,-177.77) 08/28/2020   09:46:00  ( -79.11,-177.86)    2.69                42
 08/28/2020   10:36:21   (  79.14, -10.47) 08/28/2020   10:36:45  (  79.11, -10.52)    3.48                24
 08/28/2020   11:27:19   ( -79.12, 156.60) 08/28/2020   11:27:30  ( -79.12, 156.75)    3.07                11
 08/28/2020   12:18:22   (  79.12, -36.09) 08/28/2020   12:18:16  (  79.15, -36.17)    2.95                 6
 08/28/2020   13:09:19   ( -79.13, 131.24) 08/28/2020   13:09:00  ( -79.12, 131.35)    2.87                19
 08/28/2020   14:00:22   (  79.14, -61.45) 08/28/2020   13:59:46  (  79.15, -61.56)    2.48                36
 08/28/2020   14:51:19   ( -79.15, 105.88) 08/28/2020   14:50:30  ( -79.12, 105.96)    3.57                49
 08/28/2020   15:42:22   (  79.16, -86.80) 08/28/2020   15:41:16  (  79.15, -86.95)    3.13                66