Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2019 12 6.  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)
 12/19/2019   15:33:44   ( -79.69,  90.20) 12/19/2019   15:34:55  ( -79.72,  90.23)    3.24                71
 12/19/2019   16:24:47   (  79.69,-102.55) 12/19/2019   16:25:39  (  79.72,-102.45)    3.59                52
 12/19/2019   17:15:43   ( -79.71,  64.91) 12/19/2019   17:16:24  ( -79.73,  64.82)    2.42                41
 12/19/2019   18:06:47   (  79.71,-127.84) 12/19/2019   18:07:09  (  79.73,-127.87)    1.55                22
 12/19/2019   18:57:44   ( -79.70,  39.32) 12/19/2019   18:57:54  ( -79.73,  39.40)    3.42                10
 12/19/2019   19:48:47   (  79.73,-153.13) 12/19/2019   19:48:39  (  79.73,-153.29)    3.10                 8
 12/19/2019   20:39:44   ( -79.72,  14.02) 12/19/2019   20:39:24  ( -79.73,  13.98)    1.66                20
 12/19/2019   21:30:48   (  79.72,-178.72) 12/19/2019   21:30:09  (  79.73,-178.70)    1.26                39
 12/19/2019   22:21:44   ( -79.74, -11.27) 12/19/2019   22:20:54  ( -79.74, -11.43)    3.24                50
 12/19/2019   23:12:48   (  79.74, 155.99) 12/19/2019   23:11:39  (  79.74, 155.88)    2.28                69