Simultaneous Nadir Overpasses (SNOs) near equator between NOAA-19 and NPP
TLE Epoch: 2012 4 17.  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)
 04/22/2012   00:03:07   (  30.00,-162.88) 04/21/2012   23:59:09    (  29.81,-163.86)   97.17            238
 04/22/2012   00:54:03   ( -29.98,   4.39) 04/22/2012   00:49:50    ( -29.81,   3.47)   91.28            253
 04/22/2012   01:45:12   (  29.98, 171.61) 04/22/2012   01:40:39    (  29.82, 170.76)   83.34            273
 04/22/2012   02:36:08   ( -29.96, -21.12) 04/22/2012   02:31:20    ( -29.81, -21.91)   77.45            288
 04/22/2012   03:27:17   (  29.96, 146.09) 04/22/2012   03:22:09    (  29.83, 145.38)   69.51            308
 04/22/2012   04:18:13   ( -29.94, -46.64) 04/22/2012   04:12:50    ( -29.82, -47.29)   63.62            323
 04/22/2012   05:09:23   (  29.99, 120.56) 04/22/2012   05:03:40    (  29.89, 119.99)   55.63            343
 04/22/2012   06:00:19   ( -29.98, -72.17) 04/22/2012   05:54:21    ( -29.89, -72.68)   49.74            358
 04/22/2012   06:51:28   (  29.97,  95.04) 04/22/2012   06:45:10    (  29.90,  94.62)   41.81            378
 04/22/2012   07:42:24   ( -29.96, -97.69) 04/22/2012   07:35:51    ( -29.89, -98.05)   35.91            393
 04/22/2012   08:33:33   (  29.95,  69.52) 04/22/2012   08:26:40    (  29.91,  69.24)   27.98            413
 04/22/2012   09:24:29   ( -29.94,-123.21) 04/22/2012   09:17:21    ( -29.90,-123.43)   22.09            428
 04/22/2012   10:15:39   (  29.99,  43.99) 04/22/2012   10:08:11    (  29.97,  43.85)   14.15            448
 04/22/2012   11:06:35   ( -29.98,-148.74) 04/22/2012   10:58:52    ( -29.97,-148.82)    8.24            463
 04/22/2012   11:57:28   (  29.05,  18.73) 04/22/2012   11:49:25    (  29.05,  18.72)    0.70            483
 04/22/2012   12:43:28   ( -11.77,-169.68) 04/22/2012   12:35:11    ( -11.77,-169.68)    0.15            497
 04/22/2012   13:31:12   (  -0.12,   0.26) 04/22/2012   13:22:38    (  -0.12,   0.29)    4.17            514
 04/22/2012   14:22:31   (  -1.09, 167.24) 04/22/2012   14:13:40    (  -1.14, 167.34)   12.78            531
 04/22/2012   15:13:53   (   1.95, -25.74) 04/22/2012   15:04:44    (   2.01, -25.55)   20.94            549
 04/22/2012   16:05:11   (  -3.12, 141.26) 04/22/2012   15:55:45    (  -3.20, 141.51)   29.24            566
 04/22/2012   16:56:33   (   3.97, -51.72) 04/22/2012   16:46:49    (   4.07, -51.39)   37.65            584
 04/22/2012   17:47:51   (  -5.15, 115.28) 04/22/2012   17:37:51    (  -5.33, 115.66)   46.62            600