Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 5 8.  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)
 05/08/2021   16:25:37   (   5.78, -43.38) 05/08/2021   16:15:44    (   5.71, -43.64)   30.16            593
 05/08/2021   17:13:43   (  -1.20, 125.26) 05/08/2021   17:05:06    (  -1.10, 124.73)   60.28            517
 05/08/2021   18:01:59   (  -3.36, -66.15) 05/08/2021   17:54:37    (  -3.52, -66.95)   89.87            442
 05/11/2021   08:41:39   (   4.13,  72.85) 05/11/2021   08:32:13    (   4.04,  72.50)   40.68            566
 05/11/2021   09:29:46   (   0.39,-118.53) 05/11/2021   09:21:36    (   0.52,-119.15)   70.79            490
 05/14/2021   00:15:46   ( -29.97,  15.17) 05/14/2021   00:05:46    ( -30.11,  14.65)   53.06            600
 05/14/2021   00:57:41   (   2.49,-170.92) 05/14/2021   00:48:43    (   2.42,-171.38)   51.38            538
 05/14/2021   01:45:48   (   2.04,  -2.30) 05/14/2021   01:38:05    (   2.19,  -3.01)   81.21            463
 05/16/2021   16:25:27   (  -5.39, 136.72) 05/16/2021   16:15:41    (  -5.36, 136.43)   32.05            586
 05/16/2021   17:13:43   (   0.86, -54.69) 05/16/2021   17:05:12    (   0.75, -55.24)   61.86            511
 05/16/2021   18:01:50   (   3.67, 113.93) 05/16/2021   17:54:34    (   3.86, 113.13)   91.61            436
 05/19/2021   08:41:28   (  -3.76,-107.05) 05/19/2021   08:32:09    (  -3.69,-107.43)   42.49            559
 05/19/2021   09:29:44   (  -0.77,  61.53) 05/19/2021   09:21:40    (  -0.92,  60.90)   72.44            484
 05/22/2021   00:12:39   (  18.53,-162.06) 05/22/2021   00:02:39    (  18.57,-162.43)   38.97            600
 05/22/2021   00:57:30   (  -2.14,   9.17) 05/22/2021   00:48:38    (  -2.02,   8.71)   53.17            532
 05/22/2021   01:45:44   (  -2.51, 177.78) 05/22/2021   01:38:08    (  -2.64, 177.05)   82.93            456