Simultaneous Nadir Overpasses (SNOs) near equator between NOAA-19 and NPP
TLE Epoch: 2012 5 1.  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)
 05/04/2012   04:42:21   (  29.97, 127.34) 05/04/2012   04:38:07    (  29.77, 126.39)   94.53            254
 05/04/2012   05:33:15   ( -29.96, -65.38) 05/04/2012   05:28:48    ( -29.78, -66.28)   89.42            267
 05/04/2012   06:24:26   (  29.95, 101.82) 05/04/2012   06:19:37    (  29.78, 101.01)   80.68            289
 05/04/2012   07:15:20   ( -29.94, -90.90) 05/04/2012   07:10:18    ( -29.79, -91.66)   75.58            302
 05/04/2012   08:06:32   (  29.98,  76.29) 05/04/2012   08:01:08    (  29.85,  75.62)   66.78            324
 05/04/2012   08:57:26   ( -29.98,-116.43) 05/04/2012   08:51:49    ( -29.85,-117.05)   61.68            337
 05/04/2012   09:48:37   (  29.97,  50.78) 05/04/2012   09:42:38    (  29.86,  50.24)   52.94            359
 05/04/2012   10:39:31   ( -29.96,-141.95) 05/04/2012   10:33:19    ( -29.86,-142.43)   47.84            372
 05/04/2012   11:30:42   (  29.95,  25.26) 05/04/2012   11:24:08    (  29.87,  24.86)   39.10            394
 05/04/2012   12:21:36   ( -29.94,-167.47) 05/04/2012   12:14:49    ( -29.87,-167.81)   34.00            407
 05/04/2012   13:12:48   (  29.98,  -0.27) 05/04/2012   13:05:39    (  29.94,  -0.53)   25.22            429
 05/04/2012   14:03:42   ( -29.98, 167.00) 05/04/2012   13:56:20    ( -29.94, 166.80)   20.13            442
 05/04/2012   14:54:53   (  29.96, -25.79) 05/04/2012   14:47:09    (  29.94, -25.91)   11.40            464
 05/04/2012   15:45:47   ( -29.96, 141.48) 05/04/2012   15:37:50    ( -29.95, 141.42)    6.31            477
 05/04/2012   16:34:28   (  21.23, -49.01) 05/04/2012   16:26:10    (  21.23, -49.02)    0.82            498
 05/04/2012   17:20:17   (  -3.40, 122.46) 05/04/2012   17:11:47    (  -3.41, 122.45)    1.01            510
 05/04/2012   18:10:43   (   0.81, -69.74) 05/04/2012   18:01:53    (   0.85, -69.68)    8.40            530
 05/04/2012   19:01:57   (  -1.92,  97.27) 05/04/2012   18:52:52    (  -1.95,  97.41)   14.75            545
 05/04/2012   19:53:25   (   2.95, -95.75) 05/04/2012   19:43:59    (   2.98, -95.53)   24.62            566
 05/04/2012   20:44:37   (  -3.95,  71.29) 05/04/2012   20:34:57    (  -4.01,  71.57)   31.35            580
 05/04/2012   21:36:04   (   4.91,-121.72) 05/04/2012   21:26:04    (   5.05,-121.37)   41.61            600