Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 3 5.  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)
 03/05/2021   16:25:40   (   5.48, -43.31) 03/05/2021   16:15:52    (   5.38, -43.64)   38.50            588
 03/05/2021   17:13:47   (  -0.92, 125.32) 03/05/2021   17:05:15    (  -0.81, 124.71)   68.51            512
 03/05/2021   18:02:02   (  -3.64, -66.09) 03/05/2021   17:54:45    (  -3.84, -66.95)   98.34            437
 03/08/2021   08:41:42   (   3.88,  72.92) 03/08/2021   08:32:20    (   3.82,  72.48)   48.73            562
 03/08/2021   09:29:51   (   0.56,-118.48) 03/08/2021   09:21:44    (   0.69,-119.18)   78.81            487
 03/11/2021   00:15:53   ( -29.98,  15.18) 03/11/2021   00:05:53    ( -30.04,  14.61)   55.12            600
 03/11/2021   00:57:46   (   2.41,-170.89) 03/11/2021   00:48:49    (   2.31,-171.41)   59.11            537
 03/11/2021   01:45:54   (   2.09,  -2.27) 03/11/2021   01:38:12    (   2.26,  -3.06)   89.04            462
 03/13/2021   16:25:34   (  -5.45, 136.73) 03/13/2021   16:15:47    (  -5.41, 136.38)   39.36            587
 03/13/2021   17:13:49   (   0.89, -54.68) 03/13/2021   17:05:17    (   0.75, -55.29)   69.52            512
 03/13/2021   18:01:57   (   3.61, 113.94) 03/13/2021   17:54:40    (   3.82, 113.07)   99.28            437
 03/16/2021   08:41:36   (  -3.94,-107.06) 03/16/2021   08:32:14    (  -3.85,-107.50)   49.72            562
 03/16/2021   09:29:50   (  -0.68,  61.54) 03/16/2021   09:21:44    (  -0.80,  60.84)   79.97            486
 03/19/2021   00:15:39   (  29.14,-164.60) 03/19/2021   00:05:39    (  29.16,-165.15)   54.05            600
 03/19/2021   00:57:38   (  -2.38,   9.16) 03/19/2021   00:48:42    (  -2.30,   8.62)   60.33            536
 03/19/2021   01:45:53   (  -2.18, 177.75) 03/19/2021   01:38:12    (  -2.36, 176.96)   90.31            461