Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 4 23.  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   (   4.77,  72.71) 04/25/2021   08:32:17    (   4.71,  72.37)   38.34            576
 04/25/2021   09:30:00   (  -0.26,-118.67) 04/25/2021   09:21:39    (  -0.11,-119.27)   68.44            501
 04/25/2021   10:18:16   (  -4.30,  49.92) 04/25/2021   10:11:10    (  -4.51,  49.06)   97.89            426
 04/28/2021   00:57:57   (   3.30,-171.09) 04/28/2021   00:48:45    (   3.20,-171.51)   47.70            552
 04/28/2021   01:46:03   (   1.28,  -2.46) 04/28/2021   01:38:07    (   1.41,  -3.15)   77.75            476
 04/30/2021   16:26:14   (  -8.13, 136.13) 04/30/2021   16:16:14    (  -8.18, 135.85)   31.69            600
 04/30/2021   17:13:59   (   1.77, -54.89) 04/30/2021   17:05:12    (   1.69, -55.40)   57.19            527
 04/30/2021   18:02:07   (   2.69, 113.72) 04/30/2021   17:54:35    (   2.86, 112.95)   87.11            452
 05/03/2021   08:41:48   (  -4.92,-107.30) 05/03/2021   08:32:10    (  -4.85,-107.62)   36.78            578
 05/03/2021   09:30:04   (   0.38,  61.29) 05/03/2021   09:21:41    (   0.24,  60.71)   66.70            503
 05/03/2021   10:18:10   (   4.20,-130.08) 05/03/2021   10:11:03    (   4.37,-130.93)   96.36            427
 05/06/2021   00:57:51   (  -3.41,   8.91) 05/06/2021   00:48:38    (  -3.34,   8.50)   46.32            553
 05/06/2021   01:46:07   (  -1.13, 177.49) 05/06/2021   01:38:09    (  -1.27, 176.82)   76.15            478