Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 5 10.  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)
 05/11/2021   08:41:39   (   4.14,  72.85) 05/11/2021   08:32:13    (   4.05,  72.50)   40.66            566
 05/11/2021   09:29:46   (   0.38,-118.53) 05/11/2021   09:21:36    (   0.50,-119.15)   70.78            490
 05/14/2021   00:15:46   ( -29.98,  15.17) 05/14/2021   00:05:46    ( -30.12,  14.64)   53.27            600
 05/14/2021   00:57:41   (   2.50,-170.92) 05/14/2021   00:48:42    (   2.38,-171.37)   51.24            539
 05/14/2021   01:45:48   (   2.03,  -2.30) 05/14/2021   01:38:05    (   2.18,  -3.01)   81.18            463
 05/16/2021   16:25:28   (  -5.46, 136.71) 05/16/2021   16:15:41    (  -5.38, 136.43)   31.92            587
 05/16/2021   17:13:43   (   0.86, -54.69) 05/16/2021   17:05:12    (   0.77, -55.24)   61.82            511
 05/16/2021   18:01:50   (   3.66, 113.93) 05/16/2021   17:54:34    (   3.84, 113.12)   91.52            436
 05/19/2021   08:41:28   (  -3.77,-107.05) 05/19/2021   08:32:09    (  -3.71,-107.43)   42.46            559
 05/19/2021   09:29:44   (  -0.76,  61.53) 05/19/2021   09:21:40    (  -0.89,  60.89)   72.30            484
 05/22/2021   00:12:56   (  19.55,-162.30) 05/22/2021   00:02:56    (  19.60,-162.68)   39.83            600
 05/22/2021   00:57:30   (  -2.14,   9.17) 05/22/2021   00:48:38    (  -2.05,   8.71)   52.96            532
 05/22/2021   01:45:45   (  -2.45, 177.77) 05/22/2021   01:38:08    (  -2.61, 177.04)   82.72            457