Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 1 12.  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)
 01/14/2018   00:09:26   (  -5.82,  20.75) 01/13/2018   23:59:33    (  -5.77,  20.46)   32.19            593
 01/14/2018   00:57:41   (   1.22,-170.65) 01/14/2018   00:49:03    (   1.12,-171.20)   62.27            518
 01/14/2018   01:45:49   (   3.26,  -2.04) 01/14/2018   01:38:26    (   3.45,  -2.85)   92.43            443
 01/16/2018   16:25:32   (  -4.45, 136.93) 01/16/2018   16:16:02    (  -4.39, 136.55)   42.22            570
 01/16/2018   17:13:47   (  -0.15, -54.47) 01/16/2018   17:05:32    (  -0.26, -55.11)   72.27            495
 01/19/2018   08:41:38   (  -3.02,-106.89) 01/19/2018   08:32:31    (  -2.94,-107.35)   52.21            547
 01/19/2018   09:29:54   (  -1.51,  61.70) 01/19/2018   09:22:02    (  -1.65,  60.97)   82.25            472
 01/22/2018   00:09:38   (   6.20,-159.34) 01/21/2018   23:59:38    (   6.14,-159.62)   31.76            600
 01/22/2018   00:57:45   (  -1.67,   9.29) 01/22/2018   00:49:01    (  -1.56,   8.74)   62.30            524
 01/22/2018   01:46:00   (  -2.93, 177.89) 01/22/2018   01:38:31    (  -3.09, 177.07)   92.13            449
 01/24/2018   16:25:44   (   4.79, -43.15) 01/24/2018   16:16:07    (   4.70, -43.52)   41.83            577
 01/24/2018   17:13:51   (  -0.26, 125.47) 01/24/2018   17:05:30    (  -0.12, 124.83)   72.34            501