Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 10 12.  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)
 10/23/2020   15:39:55   ( -78.70,  92.58) 10/23/2020   15:41:01  ( -78.75,  96.02)   75.00                66
 10/23/2020   16:30:45   (  78.96, -98.21) 10/23/2020   16:31:52  (  78.96, -98.06)    3.33                67
 10/23/2020   17:21:47   ( -78.99,  69.22) 10/23/2020   17:22:37  ( -78.97,  69.17)    1.68                50
 10/23/2020   18:12:45   (  78.98,-123.58) 10/23/2020   18:13:22  (  78.97,-123.46)    2.90                37
 10/23/2020   19:03:47   ( -79.00,  43.85) 10/23/2020   19:04:07  ( -78.98,  43.76)    3.21                20
 10/23/2020   19:54:45   (  78.99,-148.96) 10/23/2020   19:54:52  (  78.97,-148.87)    3.14                 7
 10/23/2020   20:45:48   ( -78.99,  18.23) 10/23/2020   20:45:37  ( -78.98,  18.35)    2.75                11
 10/23/2020   21:36:45   (  79.01,-174.33) 10/23/2020   21:36:22  (  78.98,-174.28)    3.93                23
 10/23/2020   22:27:48   ( -79.00,  -7.14) 10/23/2020   22:27:07  ( -78.99,  -7.05)    2.47                41
 10/23/2020   23:18:46   (  78.99, 160.04) 10/23/2020   23:17:53  (  79.02, 160.07)    2.67                53
 10/24/2020   00:09:48   ( -79.02, -32.51) 10/24/2020   00:08:37  ( -78.99, -32.46)    3.05                71