Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 5 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)
 05/19/2021   08:41:28   (  -3.78,-107.05) 05/19/2021   08:32:09    (  -3.71,-107.43)   42.47            559
 05/19/2021   09:29:43   (  -0.81,  61.54) 05/19/2021   09:21:39    (  -0.96,  60.91)   72.31            484
 05/22/2021   00:12:43   (  18.79,-162.12) 05/22/2021   00:02:43    (  18.83,-162.49)   39.11            600
 05/22/2021   00:57:29   (  -2.11,   9.18) 05/22/2021   00:48:37    (  -1.99,   8.72)   53.07            532
 05/22/2021   01:45:44   (  -2.49, 177.78) 05/22/2021   01:38:08    (  -2.62, 177.05)   82.89            456
 05/24/2021   16:25:24   (   5.04, -43.22) 05/24/2021   16:15:44    (   4.95, -43.51)   33.82            580
 05/24/2021   17:13:30   (  -0.44, 125.42) 05/24/2021   17:05:06    (  -0.33, 124.86)   63.73            504
 05/24/2021   18:01:46   (  -4.09, -66.00) 05/24/2021   17:54:37    (  -4.27, -66.82)   93.33            429
 05/27/2021   08:41:24   (   3.32,  73.03) 05/27/2021   08:32:12    (   3.24,  72.64)   44.39            552
 05/27/2021   09:29:31   (   1.23,-118.35) 05/27/2021   09:21:34    (   1.38,-119.00)   74.31            477
 05/30/2021   00:09:09   (  -6.24,  20.67) 05/29/2021   23:59:09    (  -6.19,  20.45)   25.13            600
 05/30/2021   00:57:23   (   1.61,-170.72) 05/30/2021   00:48:39    (   1.53,-171.21)   55.17            524
 05/30/2021   01:45:31   (   2.88,  -2.11) 05/30/2021   01:38:02    (   3.03,  -2.86)   84.90            449