Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2016 3 1.  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)
 03/05/2016   00:22:35   (  81.02, 121.00) 03/05/2016   00:23:40  (  81.02, 121.04)    0.73                65
 03/05/2016   01:13:31   ( -81.02, -71.58) 03/05/2016   01:14:25  ( -81.02, -71.65)    1.17                54
 03/05/2016   02:04:37   (  81.02,  95.57) 03/05/2016   02:05:10  (  81.02,  95.61)    0.78                33
 03/05/2016   02:55:33   ( -81.02, -97.01) 03/05/2016   02:55:55  ( -81.02, -97.08)    1.20                22
 03/05/2016   03:46:39   (  81.02,  70.14) 03/05/2016   03:46:40  (  81.02,  70.18)    0.90                 1
 03/05/2016   04:37:35   ( -81.02,-122.44) 03/05/2016   04:37:25  ( -81.02,-122.51)    1.27                10
 03/05/2016   05:28:41   (  81.02,  44.70) 03/05/2016   05:28:10  (  81.02,  44.75)    1.07                31
 03/05/2016   06:19:37   ( -81.02,-147.87) 03/05/2016   06:18:55  ( -81.02,-147.94)    1.38                42
 03/05/2016   07:10:42   (  81.02,  19.65) 03/05/2016   07:09:39  (  81.01,  19.69)    1.06                63