Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2012 8 20.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19)   NOAA-19 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/21/2012   10:53:46   (  80.71, -31.65) (  80.71, -31.63)    0.29                57
 08/21/2012   11:44:43   ( -80.70, 135.69) ( -80.70, 135.83)    2.57                44
 08/21/2012   12:35:48   (  80.65, -56.09) (  80.64, -56.02)    1.30                22
 08/21/2012   13:26:42   ( -80.58, 112.27) ( -80.59, 112.12)    2.94                10
 08/21/2012   14:17:51   (  80.60, -80.88) (  80.60, -80.75)    2.33                13
 08/21/2012   15:08:44   ( -80.52,  87.80) ( -80.52,  87.70)    1.90                25
 08/21/2012   15:59:48   (  80.43,-103.67) (  80.44,-103.84)    3.14                47
 08/21/2012   16:50:45   ( -80.43,  63.65) ( -80.43,  63.60)    0.85                60
 09/02/2012   16:23:23   ( -80.79,  64.25) ( -80.80,  64.21)    1.36                76
 09/02/2012   17:14:27   (  80.73,-127.19) (  80.72,-127.01)    3.20                53
 09/02/2012   18:05:22   ( -80.68,  40.87) ( -80.68,  40.88)    0.38                41
 09/02/2012   18:56:27   (  80.63,-150.94) (  80.63,-151.05)    2.14                19
 09/02/2012   19:47:25   ( -80.64,  16.07) ( -80.64,  16.16)    1.58                 6
 09/02/2012   20:38:29   (  80.57,-175.40) (  80.57,-175.45)    0.90                16
 09/02/2012   21:29:27   ( -80.58,  -8.39) ( -80.58,  -8.24)    2.83                29
 09/02/2012   22:20:31   (  80.50, 160.13) (  80.50, 160.14)    0.36                51