Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 4 7.  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)
 04/09/2021   08:41:51   (   4.50,  72.77) 04/09/2021   08:32:19    (   4.39,  72.40)   42.13            572
 04/09/2021   09:29:58   (   0.03,-118.61) 04/09/2021   09:21:42    (   0.16,-119.25)   72.16            496
 04/12/2021   00:15:51   ( -29.97,  15.17) 04/12/2021   00:05:51    ( -30.60,  14.51)   95.09            600
 04/12/2021   00:57:55   (   3.02,-171.04) 04/12/2021   00:48:48    (   2.92,-171.49)   51.62            547
 04/12/2021   01:46:01   (   1.56,  -2.41) 04/12/2021   01:38:10    (   1.69,  -3.13)   81.63            471
 04/14/2021   16:25:42   (  -6.04, 136.58) 04/14/2021   16:15:45    (  -6.00, 136.30)   31.30            597
 04/14/2021   17:13:58   (   1.50, -54.83) 04/14/2021   17:05:16    (   1.39, -55.37)   61.16            522
 04/14/2021   18:02:05   (   3.03, 113.79) 04/14/2021   17:54:38    (   3.22, 112.99)   91.01            447
 04/17/2021   08:41:45   (  -4.52,-107.22) 04/17/2021   08:32:13    (  -4.48,-107.58)   40.93            572
 04/17/2021   09:30:01   (  -0.02,  61.37) 04/17/2021   09:21:44    (  -0.13,  60.74)   70.73            497
 04/20/2021   00:57:48   (  -3.07,   8.98) 04/20/2021   00:48:40    (  -2.95,   8.54)   50.48            548
 04/20/2021   01:46:03   (  -1.53, 177.57) 04/20/2021   01:38:11    (  -1.66, 176.86)   80.27            472