Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 12 18.  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)
 12/18/2018   15:42:05   (  26.84, -35.80) 12/18/2018   15:32:05    (  26.87, -36.19)   39.13            600
 12/18/2018   16:24:41   (  -2.30, 137.38) 12/18/2018   16:15:46    (  -2.24, 136.98)   45.90            535
 12/18/2018   17:12:56   (  -2.26, -54.02) 12/18/2018   17:05:16    (  -2.43, -54.69)   76.14            460
 12/21/2018   07:52:39   (   5.36,  84.95) 12/21/2018   07:42:53    (   5.34,  84.72)   26.04            586
 12/21/2018   08:40:48   (  -0.92,-106.44) 12/21/2018   08:32:16    (  -0.78,-106.93)   56.00            512
 12/21/2018   09:29:02   (  -3.71,  62.16) 12/21/2018   09:21:46    (  -3.88,  61.41)   86.01            436
 12/24/2018   00:08:46   (   3.98,-158.87) 12/23/2018   23:59:23    (   3.89,-159.19)   36.10            563
 12/24/2018   00:56:54   (   0.53,   9.74) 12/24/2018   00:48:46    (   0.67,   9.17)   66.07            488
 12/24/2018   01:45:08   (  -5.15, 178.35) 12/24/2018   01:38:16    (  -5.34, 177.50)   95.84            412
 12/26/2018   15:42:56   ( -30.00, 143.40) 12/26/2018   15:32:56    ( -30.17, 142.93)   49.32            600
 12/26/2018   16:24:51   (   2.54, -42.69) 12/26/2018   16:15:52    (   2.44, -43.09)   46.16            539
 12/26/2018   17:12:59   (   1.96, 125.92) 12/26/2018   17:05:15    (   2.13, 125.26)   76.13            464
 12/29/2018   07:52:41   (  -5.62, -95.09) 12/29/2018   07:42:51    (  -5.58, -95.32)   26.00            590
 12/29/2018   08:40:56   (   1.05,  73.51) 12/29/2018   08:32:21    (   0.93,  73.02)   56.20            515
 12/29/2018   09:29:04   (   3.45,-117.88) 12/29/2018   09:21:44    (   3.64,-118.63)   86.08            440
 01/01/2019   00:08:47   (  -4.19,  21.09) 12/31/2018   23:59:21    (  -4.14,  20.77)   36.15            566
 01/01/2019   00:57:02   (  -0.38,-170.31) 01/01/2019   00:48:51    (  -0.52,-170.89)   66.33            491
 01/01/2019   01:45:10   (   4.88,  -1.70) 01/01/2019   01:38:14    (   5.08,  -2.54)   96.04            416