Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 5 23.  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)
 06/04/2020   20:37:49   (  79.13,-164.35) 06/04/2020   20:38:56  (  79.15,-161.39)   62.03                67
 06/04/2020   21:28:42   ( -79.33,   4.66) 06/04/2020   21:29:46  ( -79.32,   4.58)    1.69                64
 06/04/2020   22:19:43   (  79.33, 171.94) 06/04/2020   22:20:31  (  79.32, 171.91)    1.23                48
 06/04/2020   23:10:43   ( -79.32, -20.94) 06/04/2020   23:11:16  ( -79.33, -20.82)    2.85                33
 06/05/2020   00:01:43   (  79.35, 146.61) 06/05/2020   00:02:01  (  79.33, 146.50)    3.31                18
 06/05/2020   00:52:43   ( -79.33, -46.28) 06/05/2020   00:52:46  ( -79.33, -46.23)    1.03                 3
 06/05/2020   01:43:44   (  79.34, 120.99) 06/05/2020   01:43:31  (  79.33, 121.10)    2.25                13
 06/05/2020   02:34:43   ( -79.35, -71.61) 06/05/2020   02:34:16  ( -79.34, -71.63)    1.85                27
 06/05/2020   03:25:44   (  79.35,  95.66) 06/05/2020   03:25:01  (  79.33,  95.69)    2.33                43
 06/05/2020   04:16:44   ( -79.34, -97.22) 06/05/2020   04:15:46  ( -79.34, -97.04)    3.65                58
 06/05/2020   05:07:45   (  79.34,  70.05) 06/05/2020   05:06:32  (  79.37,  70.02)    3.40                73