Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 5 24.  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)
 05/27/2018   08:42:18   (  -4.47,-107.20) 05/27/2018   08:32:47    (  -4.39,-107.61)   46.41            571
 05/27/2018   09:30:34   (  -0.08,  61.39) 05/27/2018   09:22:18    (  -0.20,  60.71)   76.10            496
 05/30/2018   00:16:28   (  29.98,-164.85) 05/30/2018   00:06:28    (  30.59,-165.54)   95.56            600
 05/30/2018   00:58:22   (  -2.98,   9.00) 05/30/2018   00:49:16    (  -2.86,   8.51)   56.01            546
 05/30/2018   01:46:38   (  -1.58, 177.58) 05/30/2018   01:38:47    (  -1.74, 176.83)   85.51            471
 06/01/2018   16:26:19   (   5.99, -43.43) 06/01/2018   16:16:23    (   5.95, -43.75)   35.41            596
 06/01/2018   17:14:25   (  -1.42, 125.20) 06/01/2018   17:05:45    (  -1.32, 124.62)   65.60            520
 06/01/2018   18:02:42   (  -3.08, -66.22) 06/01/2018   17:55:16    (  -3.27, -67.05)   94.93            446
 06/04/2018   08:42:21   (   4.44,  72.78) 06/04/2018   08:32:50    (   4.36,  72.39)   44.80            571
 06/04/2018   09:30:27   (   0.13,-118.59) 06/04/2018   09:22:12    (   0.27,-119.25)   75.05            495
 06/07/2018   00:16:22   ( -29.97,  15.17) 06/07/2018   00:06:22    ( -30.49,  14.51)   86.44            600
 06/07/2018   00:58:25   (   2.95,-171.02) 06/07/2018   00:49:19    (   2.83,-171.50)   54.51            546
 06/07/2018   01:46:30   (   1.68,  -2.38) 06/07/2018   01:38:41    (   1.81,  -3.13)   84.64            469