Simultaneous Nadir Overpasses (SNOs) near equator between NOAA-19 and NPP
TLE Epoch: 2012 5 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)
 05/16/2012   09:21:30   (  29.95,  57.58) 05/16/2012   09:17:06    (  29.78,  56.62)   94.24            264
 05/16/2012   10:12:24   ( -29.98,-135.15) 05/16/2012   10:07:47    ( -29.78,-136.05)   89.27            277
 05/16/2012   11:03:36   (  29.99,  32.04) 05/16/2012   10:58:37    (  29.84,  31.23)   80.34            299
 05/16/2012   11:54:29   ( -29.96,-160.67) 05/16/2012   11:49:17    ( -29.79,-161.43)   75.44            312
 05/16/2012   12:45:41   (  29.97,   6.53) 05/16/2012   12:40:07    (  29.85,   5.85)   66.52            334
 05/16/2012   13:36:35   ( -30.00, 173.80) 05/16/2012   13:30:48    ( -29.85, 173.18)   61.56            347
 05/16/2012   14:27:46   (  29.96, -18.99) 05/16/2012   14:21:37    (  29.86, -19.52)   52.69            369
 05/16/2012   15:18:40   ( -29.98, 148.28) 05/16/2012   15:12:18    ( -29.86, 147.80)   47.76            382
 05/16/2012   16:09:52   (  30.00, -44.52) 05/16/2012   16:03:08    (  29.93, -44.92)   38.82            404
 05/16/2012   17:00:45   ( -29.96, 122.76) 05/16/2012   16:53:48    ( -29.87, 122.43)   33.96            417
 05/16/2012   17:51:57   (  29.98, -70.04) 05/16/2012   17:44:38    (  29.94, -70.29)   25.00            439
 05/16/2012   18:42:51   ( -30.00,  97.23) 05/16/2012   18:35:19    ( -29.94,  97.04)   20.18            452
 05/16/2012   19:34:02   (  29.96, -95.56) 05/16/2012   19:26:08    (  29.94, -95.67)   11.18            474
 05/16/2012   20:24:56   ( -29.98,  71.72) 05/16/2012   20:16:49    ( -29.95,  71.66)    6.76            487
 05/16/2012   21:13:02   (  19.17,-118.27) 05/16/2012   21:04:34    (  19.17,-118.28)    1.27            508
 05/16/2012   21:59:26   (  -3.52,  52.67) 05/16/2012   21:50:47    (  -3.52,  52.66)    1.06            519
 05/16/2012   22:50:04   (   1.52,-139.67) 05/16/2012   22:41:03    (   1.55,-139.60)    8.78            541
 05/16/2012   23:41:12   (  -2.39,  27.41) 05/16/2012   23:31:58    (  -2.42,  27.54)   14.73            554
 05/17/2012   00:32:44   (   3.55,-165.66) 05/17/2012   00:23:08    (   3.62,-165.44)   25.43            576
 05/17/2012   01:23:52   (  -4.42,   1.43) 05/17/2012   01:14:03    (  -4.48,   1.70)   31.31            589
 05/17/2012   02:15:13   (   4.93, 168.51) 05/17/2012   02:05:13    (   5.69, 168.72)   87.27            600