Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 7 16.  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)
 07/17/2018   00:58:31   (  -3.43,   8.86) 07/17/2018   00:49:17    (  -3.38,   8.47)   42.74            554
 07/17/2018   01:46:47   (  -1.10, 177.44) 07/17/2018   01:38:48    (  -1.24, 176.80)   72.64            479
 07/19/2018   16:31:44   (  25.29, -47.85) 07/19/2018   16:21:44    (  25.33, -48.27)   43.01            600
 07/19/2018   17:14:46   (  -2.31, 124.95) 07/19/2018   17:05:51    (  -2.23, 124.51)   49.78            535
 07/19/2018   18:03:00   (  -2.33, -66.44) 07/19/2018   17:55:21    (  -2.45, -67.15)   79.71            459
 07/22/2018   08:42:54   (   5.71,  72.42) 07/22/2018   08:33:03    (   5.64,  72.19)   27.34            591
 07/22/2018   09:31:01   (  -1.13,-118.95) 07/22/2018   09:22:25    (  -1.03,-119.45)   56.82            516
 07/22/2018   10:19:16   (  -3.43,  49.65) 07/22/2018   10:11:56    (  -3.59,  48.88)   86.71            440
 07/25/2018   00:59:08   (   4.49,-171.46) 07/25/2018   00:49:37    (   4.44,-171.77)   34.43            571
 07/25/2018   01:47:17   (  -0.03,  -2.86) 07/25/2018   01:39:00    (   0.11,  -3.41)   64.00            497
 07/25/2018   02:35:31   (  -4.60, 165.75) 07/25/2018   02:28:30    (  -4.78, 164.93)   93.67            421
 07/27/2018   17:15:23   (   3.33, -55.36) 07/27/2018   17:06:11    (   3.25, -55.72)   41.53            552
 07/27/2018   18:03:31   (   1.19, 113.26) 07/27/2018   17:55:34    (   1.30, 112.63)   71.11            477