Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 7 25.  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   ( -79.18, -83.15) 07/31/2020   03:25:12  ( -79.19, -83.26)    2.48                74
 07/31/2020   04:14:54   (  79.20,  84.22) 07/31/2020   04:15:57  (  79.18,  84.16)    2.26                63
 07/31/2020   05:05:58   ( -79.20,-108.51) 07/31/2020   05:06:42  ( -79.20,-108.65)    3.02                44
 07/31/2020   05:56:55   (  79.18,  58.60) 07/31/2020   05:57:27  (  79.18,  58.77)    3.54                32
 07/31/2020   06:47:59   ( -79.19,-134.13) 07/31/2020   06:48:12  ( -79.20,-134.04)    2.27                13
 07/31/2020   07:38:55   (  79.20,  33.25) 07/31/2020   07:38:57  (  79.18,  33.38)    3.23                 2
 07/31/2020   08:29:59   ( -79.20,-159.48) 07/31/2020   08:29:42  ( -79.20,-159.43)    1.13                17
 07/31/2020   09:20:55   (  79.22,   7.90) 07/31/2020   09:20:28  (  79.22,   7.73)    3.58                27
 07/31/2020   10:11:59   ( -79.22, 175.16) 07/31/2020   10:11:12  ( -79.20, 175.18)    1.97                47
 07/31/2020   11:02:56   (  79.20, -17.72) 07/31/2020   11:01:58  (  79.22, -17.66)    2.48                58
 07/31/2020   11:53:57   ( -79.30, 150.36) 07/31/2020   11:52:45  ( -79.31, 149.01)   27.79                72