Simultaneous Nadir Overpasses (SNOs) near equator between NOAA-19 and NPP
TLE Epoch: 2012 7 9.  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)
 07/16/2012   11:09:14   ( -29.95,-149.24) 07/16/2012   11:04:05    ( -29.73,-150.19)   94.95            309
 07/16/2012   12:00:15   (  29.96,  18.00) 07/16/2012   11:54:54    (  29.77,  17.09)   90.07            321
 07/16/2012   12:51:20   ( -29.99,-174.78) 07/16/2012   12:45:37    ( -29.85,-175.60)   81.14            343
 07/16/2012   13:42:20   (  29.95,  -7.52) 07/16/2012   13:36:24    (  29.78,  -8.28)   76.31            356
 07/16/2012   14:33:25   ( -29.98, 159.71) 07/16/2012   14:27:07    ( -29.86, 159.02)   67.34            378
 07/16/2012   15:24:26   (  30.00, -33.05) 07/16/2012   15:17:55    (  29.84, -33.67)   62.52            391
 07/16/2012   16:15:30   ( -29.97, 134.19) 07/16/2012   16:08:37    ( -29.87, 133.65)   53.54            413
 07/16/2012   17:06:31   (  29.98, -58.57) 07/16/2012   16:59:26    (  29.91, -59.07)   48.74            425
 07/16/2012   17:57:35   ( -29.96, 108.67) 07/16/2012   17:50:07    ( -29.87, 108.27)   39.76            448
 07/16/2012   18:48:36   (  29.97, -84.09) 07/16/2012   18:40:56    (  29.91, -84.44)   34.94            460
 07/16/2012   19:39:40   ( -29.95,  83.15) 07/16/2012   19:31:37    ( -29.88,  82.89)   26.03            483
 07/16/2012   20:30:41   (  29.96,-109.61) 07/16/2012   20:22:26    (  29.92,-109.82)   21.15            495
 07/16/2012   21:21:46   ( -29.99,  57.62) 07/16/2012   21:13:08    ( -29.94,  57.50)   12.48            518
 07/16/2012   22:12:46   (  29.95,-135.12) 07/16/2012   22:03:56    (  29.92,-135.20)    7.48            530
 07/16/2012   23:02:37   ( -25.69,  33.26) 07/16/2012   22:53:25    ( -25.69,  33.26)    0.02            552
 07/16/2012   23:49:32   (  11.34,-155.97) 07/16/2012   23:40:09    (  11.34,-155.97)    0.42            563
 07/17/2012   00:38:30   (  -4.01,  12.95) 07/17/2012   00:28:46    (  -4.06,  13.01)    8.71            584
 07/17/2012   01:29:47   (   4.90, 179.99) 07/17/2012   01:19:50    (   4.94,-179.89)   14.20            597