Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 4 29.  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)
 04/30/2021   16:26:10   (  -7.93, 136.18) 04/30/2021   16:16:10    (  -7.98, 135.89)   31.52            600
 04/30/2021   17:14:00   (   1.81, -54.90) 04/30/2021   17:05:13    (   1.72, -55.40)   57.22            527
 04/30/2021   18:02:07   (   2.70, 113.72) 04/30/2021   17:54:35    (   2.88, 112.96)   87.11            452
 05/03/2021   08:41:48   (  -4.91,-107.29) 05/03/2021   08:32:10    (  -4.83,-107.61)   36.81            578
 05/03/2021   09:30:04   (   0.36,  61.30) 05/03/2021   09:21:41    (   0.22,  60.71)   66.69            503
 05/03/2021   10:18:10   (   4.22,-130.07) 05/03/2021   10:11:03    (   4.39,-130.92)   96.36            427
 05/06/2021   00:57:51   (  -3.40,   8.91) 05/06/2021   00:48:38    (  -3.32,   8.50)   46.34            553
 05/06/2021   01:46:07   (  -1.14, 177.50) 05/06/2021   01:38:09    (  -1.29, 176.83)   76.16            478
 05/08/2021   16:27:05   (  11.21, -44.54) 05/08/2021   16:17:05    (  11.26, -44.85)   33.76            600
 05/08/2021   17:13:53   (  -1.91, 125.11) 05/08/2021   17:05:05    (  -1.82, 124.62)   55.97            528
 05/08/2021   18:02:08   (  -2.70, -66.29) 05/08/2021   17:54:35    (  -2.85, -67.04)   85.57            453
 05/11/2021   08:41:49   (   4.95,  72.69) 05/11/2021   08:32:10    (   4.88,  72.38)   35.44            579
 05/11/2021   09:29:55   (  -0.36,-118.67) 05/11/2021   09:21:32    (  -0.27,-119.25)   65.56            503
 05/11/2021   10:18:11   (  -4.18,  49.91) 05/11/2021   10:11:03    (  -4.34,  49.07)   95.03            428