Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2015 11 16.  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)
 11/19/2015   14:52:57   ( -81.04,  83.31) 11/19/2015   14:54:13  ( -81.05,  83.26)    1.63                76
 11/19/2015   15:43:58   (  81.04,-109.32) 11/19/2015   15:44:57  (  81.04,-109.17)    2.73                59
 11/19/2015   16:34:58   ( -81.03,  58.33) 11/19/2015   16:35:42  ( -81.03,  58.21)    2.07                44
 11/19/2015   17:26:00   (  81.04,-134.69) 11/19/2015   17:26:27  (  81.04,-134.58)    1.84                27
 11/19/2015   18:17:00   ( -81.03,  32.97) 11/19/2015   18:17:12  ( -81.04,  32.80)    3.11                12
 11/19/2015   19:08:01   (  81.03,-159.67) 11/19/2015   19:07:56  (  81.03,-159.63)    1.05                 5
 11/19/2015   19:59:03   ( -81.03,   7.24) 11/19/2015   19:58:42  ( -81.04,   7.38)    2.45                21
 11/19/2015   20:50:03   (  81.03, 174.97) 11/19/2015   20:49:26  (  81.03, 174.95)    0.63                37
 11/19/2015   21:41:04   ( -81.03, -17.74) 11/19/2015   21:40:11  ( -81.02, -17.67)    1.47                53