Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2020 2 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)
 02/27/2020   15:20:43   ( -79.41,  93.42) 02/27/2020   15:21:53  ( -79.47,  95.47)   42.48                70
 02/27/2020   16:11:33   (  79.54, -97.95) 02/27/2020   16:12:41  (  79.55, -97.92)    1.23                68
 02/27/2020   17:02:39   ( -79.54,  69.23) 02/27/2020   17:03:26  ( -79.57,  69.26)    3.25                47
 02/27/2020   17:53:33   (  79.56,-123.26) 02/27/2020   17:54:11  (  79.56,-123.32)    1.34                38
 02/27/2020   18:44:39   ( -79.56,  43.93) 02/27/2020   18:44:56  ( -79.57,  43.87)    1.84                17
 02/27/2020   19:35:34   (  79.55,-148.86) 02/27/2020   19:35:41  (  79.56,-148.71)    2.99                 7
 02/27/2020   20:26:39   ( -79.58,  18.62) 02/27/2020   20:26:26  ( -79.57,  18.47)    3.03                13
 02/27/2020   21:17:34   (  79.57,-174.17) 02/27/2020   21:17:11  (  79.56,-174.11)    1.68                23
 02/27/2020   22:08:40   ( -79.57,  -6.97) 02/27/2020   22:07:56  ( -79.58,  -6.93)    1.31                44
 02/27/2020   22:59:34   (  79.59, 160.53) 02/27/2020   22:58:41  (  79.56, 160.49)    3.06                53
 02/27/2020   23:50:40   ( -79.59, -32.28) 02/27/2020   23:49:26  ( -79.58, -32.32)    1.24                74