Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 6 23.  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)
 06/25/2018   16:26:03   (  -5.75, 136.65) 06/25/2018   16:16:11    (  -5.71, 136.36)   32.07            592
 06/25/2018   17:14:19   (   1.20, -54.76) 06/25/2018   17:05:42    (   1.10, -55.31)   61.82            517
 06/25/2018   18:02:25   (   3.37, 113.87) 06/25/2018   17:55:04    (   3.52, 113.06)   91.69            441
 06/28/2018   08:42:07   (  -4.25,-107.15) 06/28/2018   08:32:40    (  -4.20,-107.52)   41.46            567
 06/28/2018   09:30:23   (  -0.30,  61.44) 06/28/2018   09:22:11    (  -0.41,  60.81)   71.17            492
 07/01/2018   00:16:20   (  29.96,-164.84) 07/01/2018   00:06:20    (  30.35,-165.43)   71.30            600
 07/01/2018   00:58:12   (  -2.81,   9.03) 07/01/2018   00:49:09    (  -2.69,   8.59)   50.80            543
 07/01/2018   01:46:27   (  -1.80, 177.63) 07/01/2018   01:38:40    (  -1.92, 176.92)   80.50            467
 07/03/2018   16:26:08   (   5.79, -43.38) 07/03/2018   16:16:15    (   5.73, -43.65)   30.12            593
 07/03/2018   17:14:15   (  -1.25, 125.24) 07/03/2018   17:05:37    (  -1.12, 124.72)   60.09            518
 07/03/2018   18:02:30   (  -3.35, -66.16) 07/03/2018   17:55:08    (  -3.49, -66.95)   89.70            442
 07/06/2018   08:42:11   (   4.31,  72.82) 07/06/2018   08:32:43    (   4.23,  72.47)   39.60            568
 07/06/2018   09:30:18   (   0.23,-118.56) 07/06/2018   09:22:05    (   0.38,-119.17)   69.50            493
 07/06/2018   10:18:33   (  -4.82,  50.04) 07/06/2018   10:11:36    (  -4.99,  49.16)   98.91            417