Simultaneous Nadir Overpasses (SNOs) near equator between NOAA-19 and NPP
TLE Epoch: 2012 10 12.  Predictions up to the next  14.0 days:

Date(NOAA-19)     Time(NOAA-19)   NOAA-19 Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 10/22/2012   18:09:29   (  29.96, -74.06) 10/22/2012   18:03:14    (  29.73, -75.06)   99.91            375
 10/22/2012   19:00:29   ( -29.97,  93.19) 10/22/2012   18:53:57    ( -29.81,  92.24)   92.78            392
 10/22/2012   19:51:34   (  29.96, -99.58) 10/22/2012   19:44:45    (  29.76,-100.45)   86.41            409
 10/22/2012   20:42:34   ( -29.97,  67.67) 10/22/2012   20:35:27    ( -29.78,  66.87)   79.29            427
 10/22/2012   21:33:39   (  29.96,-125.10) 10/22/2012   21:26:16    (  29.79,-125.83)   72.91            443
 10/22/2012   22:24:39   ( -29.97,  42.15) 10/22/2012   22:16:58    ( -29.81,  41.49)   65.78            461
 10/22/2012   23:15:44   (  29.96,-150.62) 10/22/2012   23:07:47    (  29.83,-151.22)   59.41            477
 10/23/2012   00:06:44   ( -29.97,  16.62) 10/22/2012   23:58:29    ( -29.84,  16.10)   52.28            495
 10/23/2012   00:57:49   (  29.96,-176.14) 10/23/2012   00:49:18    (  29.86,-176.61)   45.92            511
 10/23/2012   01:48:49   ( -29.97,  -8.90) 10/23/2012   01:40:00    ( -29.88,  -9.28)   38.79            529
 10/23/2012   02:39:54   (  29.96, 158.33) 10/23/2012   02:30:49    (  29.89, 158.01)   32.44            545
 10/23/2012   03:30:54   ( -29.97, -34.42) 10/23/2012   03:21:31    ( -29.91, -34.67)   25.30            563
 10/23/2012   04:21:59   (  29.96, 132.81) 10/23/2012   04:12:20    (  29.92, 132.62)   18.96            579
 10/23/2012   05:12:59   ( -29.96, -59.94) 10/23/2012   05:03:02    ( -29.94, -60.05)   11.82            597
 10/23/2012   05:56:59   (   5.11, 113.41) 10/23/2012   05:46:59    (   5.78, 113.12)   80.92            600