Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 3 22.  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)
 03/24/2021   08:41:48   (   4.18,  72.84) 03/24/2021   08:32:21    (   4.12,  72.43)   45.75            567
 03/24/2021   09:29:56   (   0.30,-118.55) 03/24/2021   09:21:44    (   0.44,-119.22)   75.66            492
 03/27/2021   00:15:54   ( -29.95,  15.17) 03/27/2021   00:05:54    ( -30.37,  14.54)   76.67            600
 03/27/2021   00:57:54   (   2.78,-170.99) 03/27/2021   00:48:51    (   2.69,-171.47)   55.08            543
 03/27/2021   01:46:01   (   1.76,  -2.36) 03/27/2021   01:38:13    (   1.93,  -3.11)   84.92            468
 03/29/2021   16:25:42   (  -5.87, 136.61) 03/29/2021   16:15:48    (  -5.81, 136.31)   34.46            594
 03/29/2021   17:13:58   (   1.34, -54.80) 03/29/2021   17:05:19    (   1.21, -55.37)   64.48            519
 03/29/2021   18:02:04   (   3.26, 113.83) 03/29/2021   17:54:41    (   3.41, 113.00)   94.21            443
 04/01/2021   08:41:47   (  -4.43,-107.20) 04/01/2021   08:32:17    (  -4.33,-107.58)   43.97            570
 04/01/2021   09:30:01   (  -0.22,  61.41) 04/01/2021   09:21:47    (  -0.34,  60.75)   73.85            494
 04/04/2021   00:15:57   (  29.98,-164.85) 04/04/2021   00:05:57    (  30.52,-165.50)   86.45            600
 04/04/2021   00:57:51   (  -2.95,   8.99) 04/04/2021   00:48:46    (  -2.85,   8.52)   53.43            545
 04/04/2021   01:46:06   (  -1.64, 177.59) 04/04/2021   01:38:16    (  -1.82, 176.86)   83.27            470