Simultaneous Nadir Overpasses (SNOs) near equator between NOAA-19 and NPP
TLE Epoch: 2012 4 6.  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)
 04/09/2012   19:23:49   (  29.98, -93.06) 04/09/2012   19:20:07    (  29.80, -94.08)   99.90            222
 04/09/2012   20:14:48   ( -29.95,  74.20) 04/09/2012   20:10:48    ( -29.79,  73.25)   92.82            240
 04/09/2012   21:05:54   (  29.96,-118.58) 04/09/2012   21:01:36    (  29.75,-119.44)   86.06            258
 04/09/2012   21:56:54   ( -29.99,  48.66) 04/09/2012   21:52:19    ( -29.85,  47.86)   78.93            275
 04/09/2012   22:48:00   (  29.99,-144.11) 04/09/2012   22:43:07    (  29.82,-144.83)   72.14            293
 04/09/2012   23:38:59   ( -29.97,  23.15) 04/09/2012   23:33:49    ( -29.86,  22.48)   65.10            310
 04/10/2012   00:30:05   (  29.97,-169.63) 04/10/2012   00:24:37    (  29.82,-170.21)   58.31            328
 04/10/2012   01:21:04   ( -29.95,  -2.37) 04/10/2012   01:15:19    ( -29.87,  -2.89)   51.29            345
 04/10/2012   02:12:10   (  29.95, 164.86) 04/10/2012   02:06:07    (  29.83, 164.41)   44.48            363
 04/10/2012   03:03:10   ( -29.98, -27.90) 04/10/2012   02:56:50    ( -29.93, -28.29)   37.44            380
 04/10/2012   03:54:16   (  29.98, 139.32) 04/10/2012   03:47:38    (  29.90, 139.02)   30.61            398
 04/10/2012   04:45:15   ( -29.96, -53.42) 04/10/2012   04:38:20    ( -29.94, -53.66)   23.68            415
 04/10/2012   05:36:21   (  29.96, 113.81) 04/10/2012   05:29:08    (  29.91, 113.64)   16.83            433
 04/10/2012   06:27:21   ( -30.00, -78.95) 04/10/2012   06:19:51    ( -30.01, -79.05)   10.11            450
 04/10/2012   07:18:27   (  30.00,  88.28) 04/10/2012   07:10:39    (  29.97,  88.25)    3.56            468
 04/10/2012   08:06:18   ( -19.03,-101.62) 04/10/2012   07:58:13    ( -19.02,-101.61)    0.98            485
 04/10/2012   08:52:40   (   2.52,  69.47) 04/10/2012   08:44:21    (   2.52,  69.49)    2.33            499
 04/10/2012   09:43:04   (  -0.34,-122.80) 04/10/2012   09:34:25    (  -0.35,-122.70)   10.75            519
 04/10/2012   10:34:21   (   1.10,  44.27) 04/10/2012   10:25:27    (   1.11,  44.43)   17.86            534
 04/10/2012   11:25:45   (  -2.43,-148.79) 04/10/2012   11:16:31    (  -2.48,-148.55)   27.37            554
 04/10/2012   12:17:01   (   3.12,  18.29) 04/10/2012   12:07:32    (   3.18,  18.59)   34.41            569
 04/10/2012   13:08:25   (  -4.46,-174.77) 04/10/2012   12:58:36    (  -4.54,-174.39)   43.92            589
 04/10/2012   13:59:38   (   4.96,  -7.66) 04/10/2012   13:49:38    (   5.30,  -7.26)   57.95            600