Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 5 27.  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)
 05/27/2021   08:41:24   (   3.31,  73.03) 05/27/2021   08:32:12    (   3.24,  72.64)   44.27            552
 05/27/2021   09:29:32   (   1.17,-118.36) 05/27/2021   09:21:35    (   1.32,-119.01)   74.24            477
 05/30/2021   00:09:10   (  -6.22,  20.67) 05/29/2021   23:59:10    (  -6.25,  20.43)   25.93            600
 05/30/2021   00:57:27   (   1.76,-170.76) 05/30/2021   00:48:41    (   1.64,-171.24)   54.52            526
 05/30/2021   01:45:33   (   2.85,  -2.12) 05/30/2021   01:38:03    (   2.97,  -2.87)   84.33            450
 06/01/2021   16:25:15   (  -4.73, 136.86) 06/01/2021   16:15:40    (  -4.66, 136.56)   34.77            575
 06/01/2021   17:13:29   (   0.09, -54.53) 06/01/2021   17:05:10    (  -0.01, -55.10)   64.75            499
 06/01/2021   18:01:37   (   4.39, 114.08) 06/01/2021   17:54:33    (   4.57, 113.25)   94.31            424
 06/04/2021   08:41:17   (  -3.07,-106.91) 06/04/2021   08:32:09    (  -3.01,-107.31)   45.03            548
 06/04/2021   09:29:33   (  -1.44,  61.68) 06/04/2021   09:21:40    (  -1.59,  61.02)   74.97            473
 06/07/2021   00:09:13   (   6.04,-159.32) 06/06/2021   23:59:16    (   5.99,-159.54)   25.36            597
 06/07/2021   00:57:21   (  -1.54,   9.30) 06/07/2021   00:48:39    (  -1.42,   8.81)   55.33            522
 06/07/2021   01:45:35   (  -3.09, 177.90) 06/07/2021   01:38:09    (  -3.24, 177.15)   85.10            446
 06/09/2021   16:25:14   (   4.39, -43.09) 06/09/2021   16:15:44    (   4.35, -43.41)   35.72            570
 06/09/2021   17:13:22   (   0.11, 125.53) 06/09/2021   17:05:07    (   0.22, 124.95)   65.58            495
 06/09/2021   18:01:37   (  -4.68, -65.88) 06/09/2021   17:54:37    (  -4.88, -66.71)   95.18            420