Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 4 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)
 04/25/2021   08:41:53   (   4.75,  72.72) 04/25/2021   08:32:17    (   4.69,  72.37)   38.32            576
 04/25/2021   09:30:00   (  -0.23,-118.67) 04/25/2021   09:21:39    (  -0.08,-119.26)   68.43            501
 04/25/2021   10:18:16   (  -4.32,  49.92) 04/25/2021   10:11:10    (  -4.53,  49.07)   97.86            426
 04/28/2021   00:57:57   (   3.33,-171.10) 04/28/2021   00:48:45    (   3.23,-171.52)   47.76            552
 04/28/2021   01:46:03   (   1.24,  -2.47) 04/28/2021   01:38:07    (   1.37,  -3.16)   77.81            476
 04/30/2021   16:26:11   (  -7.99, 136.16) 04/30/2021   16:16:11    (  -8.04, 135.88)   31.59            600
 04/30/2021   17:14:00   (   1.81, -54.90) 04/30/2021   17:05:13    (   1.72, -55.40)   57.25            527
 04/30/2021   18:02:07   (   2.70, 113.72) 04/30/2021   17:54:35    (   2.88, 112.96)   87.12            452
 05/03/2021   08:41:48   (  -4.90,-107.29) 05/03/2021   08:32:10    (  -4.83,-107.62)   36.81            578
 05/03/2021   09:30:04   (   0.36,  61.29) 05/03/2021   09:21:41    (   0.21,  60.71)   66.72            503
 05/03/2021   10:18:10   (   4.22,-130.07) 05/03/2021   10:11:03    (   4.39,-130.92)   96.38            427
 05/06/2021   00:57:51   (  -3.40,   8.91) 05/06/2021   00:48:38    (  -3.32,   8.50)   46.35            553
 05/06/2021   01:46:07   (  -1.15, 177.50) 05/06/2021   01:38:09    (  -1.29, 176.83)   76.18            478
 05/08/2021   16:27:06   (  11.26, -44.55) 05/08/2021   16:17:06    (  11.31, -44.86)   33.79            600
 05/08/2021   17:13:53   (  -1.90, 125.11) 05/08/2021   17:05:05    (  -1.81, 124.62)   55.98            528
 05/08/2021   18:02:09   (  -2.64, -66.30) 05/08/2021   17:54:36    (  -2.79, -67.06)   85.66            453