Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 5 11.  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)
 05/14/2018   00:58:34   (  -3.37,   8.90) 05/14/2018   00:49:22    (  -3.24,   8.41)   57.03            552
 05/14/2018   01:46:49   (  -1.23, 177.50) 05/14/2018   01:38:52    (  -1.42, 176.74)   86.67            477
 05/16/2018   16:26:27   (   6.21, -43.48) 05/16/2018   16:16:27    (   6.20, -43.82)   37.35            600
 05/16/2018   17:14:35   (  -1.74, 125.13) 05/16/2018   17:05:50    (  -1.62, 124.54)   66.98            525
 05/16/2018   18:02:50   (  -2.86, -66.27) 05/16/2018   17:55:20    (  -3.03, -67.12)   96.44            450
 05/19/2018   08:42:29   (   4.65,  72.74) 05/19/2018   08:32:55    (   4.59,  72.32)   46.86            574
 05/19/2018   09:30:36   (  -0.12,-118.64) 05/19/2018   09:22:17    (   0.04,-119.31)   76.95            499
 05/22/2018   00:58:29   (   3.03,-171.04) 05/22/2018   00:49:21    (   2.93,-171.54)   56.72            548
 05/22/2018   01:46:36   (   1.49,  -2.42) 05/22/2018   01:38:44    (   1.65,  -3.18)   86.88            472
 05/24/2018   16:26:15   (  -6.03, 136.59) 05/24/2018   16:16:19    (  -5.96, 136.26)   37.16            596
 05/24/2018   17:14:30   (   1.43, -54.81) 05/24/2018   17:05:49    (   1.32, -55.40)   66.84            521
 05/24/2018   18:02:37   (   3.10, 113.81) 05/24/2018   17:55:12    (   3.26, 112.95)   96.82            445