Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 6 27.  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)
 06/28/2018   08:42:07   (  -4.25,-107.15) 06/28/2018   08:32:40    (  -4.20,-107.52)   41.42            567
 06/28/2018   09:30:23   (  -0.31,  61.44) 06/28/2018   09:22:11    (  -0.42,  60.81)   71.12            492
 07/01/2018   00:16:20   (  29.95,-164.84) 07/01/2018   00:06:20    (  30.34,-165.43)   71.53            600
 07/01/2018   00:58:12   (  -2.80,   9.04) 07/01/2018   00:49:09    (  -2.68,   8.59)   50.73            543
 07/01/2018   01:46:27   (  -1.81, 177.63) 07/01/2018   01:38:40    (  -1.93, 176.92)   80.44            467
 07/03/2018   16:26:08   (   5.78, -43.38) 07/03/2018   16:16:15    (   5.73, -43.64)   30.04            593
 07/03/2018   17:14:15   (  -1.25, 125.25) 07/03/2018   17:05:37    (  -1.12, 124.72)   60.00            518
 07/03/2018   18:02:30   (  -3.36, -66.16) 07/03/2018   17:55:08    (  -3.50, -66.95)   89.63            442
 07/06/2018   08:42:11   (   4.29,  72.82) 07/06/2018   08:32:43    (   4.22,  72.47)   39.48            568
 07/06/2018   09:30:18   (   0.25,-118.56) 07/06/2018   09:22:05    (   0.39,-119.17)   69.38            493
 07/06/2018   10:18:33   (  -4.84,  50.04) 07/06/2018   10:11:36    (  -5.01,  49.16)   98.81            417
 07/09/2018   00:16:15   ( -29.96,  15.18) 07/09/2018   00:06:15    ( -30.40,  14.59)   74.15            600
 07/09/2018   00:58:14   (   2.75,-170.97) 07/09/2018   00:49:11    (   2.65,-171.40)   48.92            543
 07/09/2018   01:46:22   (   1.73,  -2.36) 07/09/2018   01:38:34    (   1.90,  -3.05)   78.75            468
 07/11/2018   16:26:02   (  -5.79, 136.64) 07/11/2018   16:16:09    (  -5.76, 136.38)   28.48            593
 07/11/2018   17:14:18   (   1.28, -54.78) 07/11/2018   17:05:40    (   1.15, -55.29)   58.49            518
 07/11/2018   18:02:25   (   3.27, 113.84) 07/11/2018   17:55:02    (   3.46, 113.07)   88.02            443