Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 6 17.  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)
 06/17/2021   16:25:03   (  -4.02, 137.01) 06/17/2021   16:15:40    (  -3.97, 136.68)   37.60            563
 06/17/2021   17:13:18   (  -0.55, -54.39) 06/17/2021   17:05:10    (  -0.69, -54.98)   67.53            488
 06/17/2021   18:01:26   (   5.05, 114.22) 06/17/2021   17:54:33    (   5.26, 113.37)   97.02            413
 06/20/2021   07:58:39   (  27.54,  79.90) 06/20/2021   07:48:39    (  27.58,  79.47)   43.20            600
 06/20/2021   08:41:04   (  -2.34,-106.75) 06/20/2021   08:32:08    (  -2.23,-107.17)   48.32            536
 06/20/2021   09:29:19   (  -2.22,  61.85) 06/20/2021   09:21:39    (  -2.37,  61.16)   78.20            460
 06/23/2021   00:08:57   (   5.18,-159.13) 06/22/2021   23:59:14    (   5.13,-159.38)   29.11            583
 06/23/2021   00:57:05   (  -0.68,   9.49) 06/23/2021   00:48:37    (  -0.56,   8.97)   59.07            508
 06/23/2021   01:45:19   (  -3.95, 178.09) 06/23/2021   01:38:07    (  -4.10, 177.31)   88.76            432
 06/25/2021   16:24:58   (   3.52, -42.89) 06/25/2021   16:15:43    (   3.46, -43.24)   39.97            555
 06/25/2021   17:13:05   (   1.04, 125.74) 06/25/2021   17:05:05    (   1.17, 125.12)   69.78            480
 06/25/2021   18:01:20   (  -5.61, -65.67) 06/25/2021   17:54:36    (  -5.77, -66.55)   99.30            404
 06/28/2021   07:53:35   (  -9.57, -95.93) 06/28/2021   07:43:35    (  -9.61, -96.17)   26.44            600
 06/28/2021   08:40:57   (   1.81,  73.36) 06/28/2021   08:32:10    (   1.73,  72.91)   50.80            527
 06/28/2021   09:29:05   (   2.69,-118.03) 06/28/2021   09:21:33    (   2.84,-118.74)   80.54            452
 07/01/2021   00:08:43   (  -4.73,  21.00) 06/30/2021   23:59:08    (  -4.66,  20.72)   31.61            575
 07/01/2021   00:56:57   (   0.11,-170.40) 07/01/2021   00:48:38    (   0.01,-170.94)   61.63            499
 07/01/2021   01:45:05   (   4.40,  -1.78) 07/01/2021   01:38:01    (   4.57,  -2.59)   91.15            424