Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 5 19.  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   (  -3.74,-107.04) 05/19/2021   08:32:09    (  -3.67,-107.42)   42.41            559
 05/19/2021   09:29:44   (  -0.80,  61.54) 05/19/2021   09:21:40    (  -0.94,  60.91)   72.32            484
 05/22/2021   00:12:40   (  18.62,-162.08) 05/22/2021   00:02:40    (  18.67,-162.45)   39.00            600
 05/22/2021   00:57:29   (  -2.13,   9.18) 05/22/2021   00:48:37    (  -2.01,   8.72)   53.13            532
 05/22/2021   01:45:44   (  -2.47, 177.78) 05/22/2021   01:38:08    (  -2.60, 177.04)   82.91            456
 05/24/2021   16:25:23   (   5.00, -43.21) 05/24/2021   16:15:43    (   4.91, -43.50)   33.86            580
 05/24/2021   17:13:30   (  -0.46, 125.42) 05/24/2021   17:05:06    (  -0.35, 124.85)   63.78            504
 05/24/2021   18:01:45   (  -4.13, -65.99) 05/24/2021   17:54:36    (  -4.32, -66.81)   93.32            429
 05/27/2021   08:41:24   (   3.34,  73.03) 05/27/2021   08:32:12    (   3.25,  72.64)   44.50            552
 05/27/2021   09:29:30   (   1.26,-118.34) 05/27/2021   09:21:34    (   1.37,-119.00)   74.48            476
 05/30/2021   00:09:09   (  -6.21,  20.67) 05/29/2021   23:59:09    (  -6.14,  20.46)   25.36            600
 05/30/2021   00:57:24   (   1.63,-170.73) 05/30/2021   00:48:40    (   1.54,-171.22)   55.25            524
 05/30/2021   01:45:31   (   2.91,  -2.10) 05/30/2021   01:38:02    (   3.09,  -2.85)   85.00            449
 06/01/2021   16:25:08   (  -4.51, 136.92) 06/01/2021   16:15:36    (  -4.42, 136.61)   35.99            572
 06/01/2021   17:13:23   (  -0.06, -54.48) 06/01/2021   17:05:07    (  -0.17, -55.07)   66.05            496
 06/01/2021   18:01:31   (   4.56, 114.13) 06/01/2021   17:54:30    (   4.74, 113.29)   95.58            421