Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 7 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)
 07/31/2020   03:23:58   ( -79.19, -83.11) 07/31/2020   03:25:12  ( -79.18, -83.14)    1.54                74
 07/31/2020   04:14:54   (  79.20,  84.23) 07/31/2020   04:15:57  (  79.17,  84.24)    3.42                63
 07/31/2020   05:05:58   ( -79.21,-108.46) 07/31/2020   05:06:42  ( -79.18,-108.53)    3.34                44
 07/31/2020   05:56:55   (  79.18,  58.61) 07/31/2020   05:57:28  (  79.20,  58.60)    2.27                33
 07/31/2020   06:47:59   ( -79.19,-134.08) 07/31/2020   06:48:13  ( -79.22,-134.18)    3.32                14
 07/31/2020   07:38:55   (  79.20,  33.26) 07/31/2020   07:38:58  (  79.21,  33.21)    1.32                 3
 07/31/2020   08:29:59   ( -79.21,-159.44) 07/31/2020   08:29:43  ( -79.22,-159.57)    2.91                16
 07/31/2020   09:20:55   (  79.22,   7.91) 07/31/2020   09:20:28  (  79.21,   7.82)    2.32                27
 07/31/2020   10:11:59   ( -79.23, 175.21) 07/31/2020   10:11:13  ( -79.22, 175.04)    3.53                46
 07/31/2020   11:02:56   (  79.20, -17.71) 07/31/2020   11:01:58  (  79.21, -17.57)    2.81                58
 07/31/2020   11:53:58   ( -79.27, 150.13) 07/31/2020   11:52:45  ( -79.29, 149.13)   20.67                73