Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 6 10.  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)
 06/12/2021   07:59:17   ( -29.97,-100.71) 06/12/2021   07:49:17    ( -30.42,-101.27)   73.10            600
 06/12/2021   08:41:16   (   2.76,  73.14) 06/12/2021   08:32:13    (   2.69,  72.73)   46.11            543
 06/12/2021   09:29:24   (   1.73,-118.25) 06/12/2021   09:21:36    (   1.88,-118.91)   75.97            468
 06/15/2021   00:09:04   (  -5.76,  20.76) 06/14/2021   23:59:12    (  -5.70,  20.53)   26.51            592
 06/15/2021   00:57:18   (   1.13,-170.63) 06/15/2021   00:48:42    (   1.05,-171.13)   56.54            516
 06/15/2021   01:45:26   (   3.36,  -2.02) 06/15/2021   01:38:05    (   3.52,  -2.78)   86.21            441
 06/17/2021   16:25:05   (  -4.14, 136.99) 06/17/2021   16:15:40    (  -4.07, 136.66)   36.91            565
 06/17/2021   17:13:19   (  -0.49, -54.41) 06/17/2021   17:05:10    (  -0.59, -55.00)   66.97            489
 06/17/2021   18:01:27   (   4.99, 114.21) 06/17/2021   17:54:33    (   5.16, 113.36)   96.37            414
 06/20/2021   07:59:19   (  29.95,  79.28) 06/20/2021   07:49:19    (  30.06,  78.80)   47.97            600
 06/20/2021   08:41:06   (  -2.46,-106.77) 06/20/2021   08:32:08    (  -2.37,-107.19)   47.32            538
 06/20/2021   09:29:21   (  -2.10,  61.82) 06/20/2021   09:21:39    (  -2.23,  61.13)   77.35            462
 06/23/2021   00:09:00   (   5.36,-159.17) 06/22/2021   23:59:14    (   5.31,-159.41)   27.91            586
 06/23/2021   00:57:08   (  -0.85,   9.45) 06/23/2021   00:48:37    (  -0.73,   8.94)   57.82            511
 06/23/2021   01:45:22   (  -3.77, 178.06) 06/23/2021   01:38:07    (  -3.92, 177.28)   87.59            435