Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 5 4.  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)
 05/06/2021   00:15:49   (  29.97,-164.84) 05/06/2021   00:05:49    (  30.47,-165.44)   80.80            600
 05/06/2021   00:57:41   (  -2.83,   9.04) 05/06/2021   00:48:37    (  -2.74,   8.59)   49.88            544
 05/06/2021   01:45:57   (  -1.73, 177.62) 05/06/2021   01:38:08    (  -1.87, 176.92)   79.65            469
 05/08/2021   16:25:34   (   5.67, -43.35) 05/08/2021   16:15:43    (   5.62, -43.62)   30.90            591
 05/08/2021   17:13:41   (  -1.15, 125.28) 05/08/2021   17:05:05    (  -1.01, 124.74)   61.00            516
 05/08/2021   18:01:56   (  -3.46, -66.12) 05/08/2021   17:54:36    (  -3.61, -66.93)   90.62            440
 05/11/2021   08:41:34   (   4.00,  72.90) 05/11/2021   08:32:11    (   3.89,  72.53)   42.07            563
 05/11/2021   09:29:39   (   0.59,-118.47) 05/11/2021   09:21:32    (   0.72,-119.10)   72.04            487
 05/14/2021   00:13:53   ( -23.50,  16.81) 05/14/2021   00:03:53    ( -23.54,  16.38)   43.94            600
 05/14/2021   00:57:31   (   2.21,-170.84) 05/14/2021   00:48:37    (   2.11,-171.31)   53.10            534
 05/14/2021   01:45:37   (   2.38,  -2.21) 05/14/2021   01:37:59    (   2.51,  -2.94)   83.05            458
 05/16/2021   16:25:14   (  -5.03, 136.83) 05/16/2021   16:15:34    (  -4.99, 136.52)   34.47            580
 05/16/2021   17:13:30   (   0.50, -54.59) 05/16/2021   17:05:05    (   0.39, -55.16)   64.31            505
 05/16/2021   18:01:37   (   4.03, 114.03) 05/16/2021   17:54:27    (   4.23, 113.21)   94.01            430