Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 5 23.  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)
 05/24/2021   16:25:24   (   5.03, -43.21) 05/24/2021   16:15:44    (   4.93, -43.51)   33.86            580
 05/24/2021   17:13:30   (  -0.43, 125.42) 05/24/2021   17:05:06    (  -0.32, 124.86)   63.72            504
 05/24/2021   18:01:46   (  -4.11, -65.99) 05/24/2021   17:54:37    (  -4.29, -66.81)   93.33            429
 05/27/2021   08:41:23   (   3.31,  73.03) 05/27/2021   08:32:11    (   3.22,  72.64)   44.41            552
 05/27/2021   09:29:31   (   1.17,-118.36) 05/27/2021   09:21:34    (   1.34,-119.00)   74.48            477
 05/30/2021   00:09:09   (  -6.24,  20.67) 05/29/2021   23:59:09    (  -6.17,  20.45)   25.31            600
 05/30/2021   00:57:23   (   1.60,-170.72) 05/30/2021   00:48:39    (   1.51,-171.21)   55.16            524
 05/30/2021   01:45:31   (   2.89,  -2.11) 05/30/2021   01:38:02    (   3.05,  -2.86)   84.98            449
 06/01/2021   16:25:09   (  -4.53, 136.92) 06/01/2021   16:15:37    (  -4.46, 136.60)   35.92            572
 06/01/2021   17:13:24   (  -0.04, -54.49) 06/01/2021   17:05:08    (  -0.14, -55.07)   66.02            496
 06/01/2021   18:01:31   (   4.59, 114.14) 06/01/2021   17:54:30    (   4.77, 113.29)   95.46            421
 06/04/2021   07:59:16   (  29.96,  79.30) 06/04/2021   07:49:16    (  30.43,  78.72)   76.54            600
 06/04/2021   08:41:09   (  -2.83,-106.84) 06/04/2021   08:32:05    (  -2.75,-107.25)   46.71            544
 06/04/2021   09:29:25   (  -1.68,  61.74) 06/04/2021   09:21:36    (  -1.85,  61.07)   76.77            469