Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 6 1.  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   20:37:50   (  79.13,-164.37) 06/04/2020   20:38:57  (  79.15,-161.42)   62.03                67
 06/04/2020   21:28:43   ( -79.32,   4.60) 06/04/2020   21:29:47  ( -79.33,   4.51)    2.24                64
 06/04/2020   22:19:44   (  79.33, 171.92) 06/04/2020   22:20:32  (  79.33, 171.88)    0.81                48
 06/04/2020   23:10:43   ( -79.34, -20.74) 06/04/2020   23:11:17  ( -79.34, -20.89)    3.21                34
 06/05/2020   00:01:43   (  79.35, 146.58) 06/05/2020   00:02:01  (  79.33, 146.48)    2.85                18
 06/05/2020   00:52:43   ( -79.33, -46.34) 06/05/2020   00:52:46  ( -79.34, -46.30)    1.85                 3
 06/05/2020   01:43:44   (  79.33, 120.97) 06/05/2020   01:43:31  (  79.33, 121.07)    2.11                13
 06/05/2020   02:34:43   ( -79.35, -71.68) 06/05/2020   02:34:16  ( -79.35, -71.70)    0.56                27
 06/05/2020   03:25:44   (  79.35,  95.63) 06/05/2020   03:25:01  (  79.34,  95.67)    1.71                43
 06/05/2020   04:16:43   ( -79.36, -97.01) 06/05/2020   04:15:46  ( -79.35, -97.11)    2.58                57
 06/05/2020   05:07:44   (  79.37,  70.30) 06/05/2020   05:06:31  (  79.34,  70.26)    3.17                73