Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 5 24.  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   16:25:23   (   4.99, -43.21) 05/24/2021   16:15:43    (   4.90, -43.50)   33.81            580
 05/24/2021   17:13:30   (  -0.45, 125.42) 05/24/2021   17:05:06    (  -0.34, 124.86)   63.75            504
 05/24/2021   18:01:45   (  -4.15, -65.98) 05/24/2021   17:54:36    (  -4.33, -66.80)   93.28            429
 05/27/2021   08:41:24   (   3.33,  73.03) 05/27/2021   08:32:12    (   3.24,  72.64)   44.44            552
 05/27/2021   09:29:31   (   1.21,-118.35) 05/27/2021   09:21:34    (   1.38,-119.00)   74.44            477
 05/30/2021   00:09:08   (  -6.20,  20.68) 05/29/2021   23:59:08    (  -6.13,  20.46)   25.28            600
 05/30/2021   00:57:23   (   1.62,-170.72) 05/30/2021   00:48:39    (   1.53,-171.21)   55.19            524
 05/30/2021   01:45:31   (   2.86,  -2.11) 05/30/2021   01:38:02    (   3.03,  -2.86)   85.02            449
 06/01/2021   16:25:09   (  -4.55, 136.91) 06/01/2021   16:15:37    (  -4.48, 136.60)   35.97            572
 06/01/2021   17:13:23   (  -0.08, -54.48) 06/01/2021   17:05:07    (  -0.18, -55.06)   65.98            496
 06/01/2021   18:01:31   (   4.57, 114.13) 06/01/2021   17:54:30    (   4.75, 113.29)   95.50            421
 06/04/2021   07:59:16   (  29.98,  79.29) 06/04/2021   07:49:16    (  30.45,  78.72)   76.13            600
 06/04/2021   08:41:09   (  -2.86,-106.84) 06/04/2021   08:32:05    (  -2.77,-107.25)   46.76            544
 06/04/2021   09:29:23   (  -1.78,  61.76) 06/04/2021   09:21:35    (  -1.89,  61.08)   76.73            468
 06/07/2021   00:09:01   (   5.67,-159.21) 06/06/2021   23:59:10    (   5.63,-159.46)   27.70            591
 06/07/2021   00:57:09   (  -1.16,   9.40) 06/07/2021   00:48:33    (  -1.06,   8.89)   57.60            516
 06/07/2021   01:45:23   (  -3.46, 178.01) 06/07/2021   01:38:03    (  -3.60, 177.23)   87.41            440