Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 1 28.  Predictions up to the next  14.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 01/29/2017   15:42:53   (  29.95, -36.61) 01/29/2017   15:32:53    (  30.05, -37.03)   42.19            600
 01/29/2017   16:24:39   (  -2.43, 137.35) 01/29/2017   16:15:42    (  -2.38, 136.97)   43.07            537
 01/29/2017   17:12:54   (  -2.16, -54.05) 01/29/2017   17:05:12    (  -2.28, -54.70)   73.00            462
 02/01/2017   07:52:39   (   5.63,  84.89) 02/01/2017   07:42:49    (   5.60,  84.69)   22.52            590
 02/01/2017   08:40:46   (  -1.09,-106.48) 02/01/2017   08:32:11    (  -0.98,-106.95)   52.70            515
 02/01/2017   09:29:02   (  -3.44,  62.10) 02/01/2017   09:21:42    (  -3.62,  61.38)   82.73            440
 02/04/2017   00:08:46   (   4.23,-158.93) 02/03/2017   23:59:19    (   4.20,-159.22)   32.41            567
 02/04/2017   00:56:53   (   0.31,   9.69) 02/04/2017   00:48:41    (   0.42,   9.14)   62.48            492
 02/04/2017   01:45:09   (  -4.84, 178.28) 02/04/2017   01:38:12    (  -5.02, 177.47)   92.26            417
 02/06/2017   15:42:52   ( -29.96, 143.41) 02/06/2017   15:32:52    ( -30.48, 142.88)   77.61            600
 02/06/2017   16:24:54   (   2.91, -42.77) 02/06/2017   16:15:49    (   2.80, -43.13)   42.27            545
 02/06/2017   17:13:00   (   1.69, 125.87) 02/06/2017   17:05:11    (   1.81, 125.23)   72.30            469
 02/09/2017   07:52:45   (  -6.06, -95.18) 02/09/2017   07:42:48    (  -6.01, -95.37)   21.86            597
 02/09/2017   08:41:00   (   1.47,  73.42) 02/09/2017   08:32:18    (   1.35,  72.97)   52.10            522
 02/09/2017   09:29:07   (   3.07,-117.96) 02/09/2017   09:21:41    (   3.21,-118.68)   82.10            446