Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 1 27.  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)
 01/27/2021   08:41:28   (  -3.52,-107.00) 01/27/2021   08:32:13    (  -3.41,-107.41)   47.25            555
 01/27/2021   09:29:43   (  -1.07,  61.59) 01/27/2021   09:21:44    (  -1.20,  60.91)   77.21            479
 01/30/2021   00:11:58   (  15.73,-161.44) 01/30/2021   00:01:58    (  15.77,-161.80)   39.26            600
 01/30/2021   00:57:33   (  -2.00,   9.20) 01/30/2021   00:48:43    (  -1.92,   8.69)   57.19            530
 01/30/2021   01:45:49   (  -2.53, 177.78) 01/30/2021   01:38:14    (  -2.68, 177.01)   87.06            455
 02/01/2021   16:25:32   (   5.15, -43.26) 02/01/2021   16:15:50    (   5.06, -43.58)   37.03            582
 02/01/2021   17:13:38   (  -0.54, 125.38) 02/01/2021   17:05:12    (  -0.43, 124.79)   67.14            506
 02/01/2021   18:01:54   (  -3.98, -66.03) 02/01/2021   17:54:43    (  -4.17, -66.89)   96.88            431
 02/04/2021   08:41:37   (   3.65,  72.94) 02/04/2021   08:32:20    (   3.58,  72.53)   47.07            557
 02/04/2021   09:29:44   (   0.91,-118.43) 02/04/2021   09:21:42    (   1.05,-119.11)   77.13            482
 02/07/2021   00:13:30   ( -21.36,  17.28) 02/07/2021   00:03:30    ( -21.40,  16.85)   44.75            600
 02/07/2021   00:57:42   (   2.15,-170.86) 02/07/2021   00:48:49    (   2.03,-171.36)   57.11            533
 02/07/2021   01:45:50   (   2.35,  -2.25) 02/07/2021   01:38:12    (   2.54,  -3.01)   87.17            458
 02/09/2021   16:25:33   (  -5.28, 136.73) 02/09/2021   16:15:49    (  -5.20, 136.41)   37.11            584
 02/09/2021   17:13:47   (   0.66, -54.66) 02/09/2021   17:05:19    (   0.55, -55.26)   67.32            508
 02/09/2021   18:01:55   (   3.85, 113.95) 02/09/2021   17:54:42    (   4.02, 113.10)   97.08            433