Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 3 15.  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)
 03/16/2021   08:41:42   (  -4.11,-107.12) 03/16/2021   08:32:17    (  -4.01,-107.54)   47.49            565
 03/16/2021   09:29:56   (  -0.53,  61.49) 03/16/2021   09:21:47    (  -0.65,  60.80)   77.57            489
 03/19/2021   00:15:57   (  29.95,-164.83) 03/19/2021   00:05:57    (  30.19,-165.44)   63.61            600
 03/19/2021   00:57:46   (  -2.60,   9.08) 03/19/2021   00:48:46    (  -2.51,   8.57)   57.23            540
 03/19/2021   01:46:01   (  -1.97, 177.68) 03/19/2021   01:38:16    (  -2.15, 176.91)   87.13            465
 03/21/2021   16:25:43   (   5.66, -43.35) 03/21/2021   16:15:52    (   5.58, -43.67)   36.90            591
 03/21/2021   17:13:51   (  -1.17, 125.27) 03/21/2021   17:05:15    (  -1.02, 124.68)   67.01            516
 03/21/2021   18:02:05   (  -3.47, -66.13) 03/21/2021   17:54:45    (  -3.64, -66.98)   96.69            440
 03/24/2021   08:41:46   (   4.17,  72.85) 03/24/2021   08:32:20    (   4.08,  72.44)   46.68            566
 03/24/2021   09:29:54   (   0.32,-118.54) 03/24/2021   09:21:43    (   0.48,-119.21)   76.73            491
 03/27/2021   00:15:52   ( -29.97,  15.18) 03/27/2021   00:05:52    ( -30.27,  14.57)   67.54            600
 03/27/2021   00:57:49   (   2.63,-170.94) 03/27/2021   00:48:48    (   2.53,-171.44)   56.48            541
 03/27/2021   01:45:57   (   1.86,  -2.33) 03/27/2021   01:38:11    (   2.03,  -3.09)   86.41            466