Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 12 26.  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)
 12/29/2017   00:09:06   (  -4.99,  20.92) 12/28/2017   23:59:27    (  -4.92,  20.63)   33.36            579
 12/29/2017   00:57:20   (   0.36,-170.47) 12/29/2017   00:48:57    (   0.27,-171.03)   63.71            503
 12/29/2017   01:45:28   (   4.15,  -1.85) 12/29/2017   01:38:20    (   4.30,  -2.68)   93.51            428
 12/31/2017   16:25:13   (  -3.58, 137.10) 12/31/2017   16:15:57    (  -3.52, 136.72)   43.24            556
 12/31/2017   17:13:28   (  -0.99, -54.30) 12/31/2017   17:05:27    (  -1.13, -54.95)   73.39            481
 01/03/2018   07:57:52   (  23.57,  80.86) 01/03/2018   07:47:52    (  23.61,  80.45)   42.29            600
 01/03/2018   08:41:21   (  -2.24,-106.73) 01/03/2018   08:32:27    (  -2.12,-107.20)   53.06            534
 01/03/2018   09:29:35   (  -2.39,  61.88) 01/03/2018   09:21:57    (  -2.53,  61.14)   83.17            458
 01/06/2018   00:09:20   (   5.34,-159.17) 01/05/2018   23:59:34    (   5.31,-159.46)   32.72            586
 01/06/2018   00:57:28   (  -0.84,   9.44) 01/06/2018   00:48:57    (  -0.73,   8.89)   62.94            511
 01/06/2018   01:45:43   (  -3.73, 178.04) 01/06/2018   01:38:27    (  -3.92, 177.23)   92.87            436
 01/08/2018   16:25:27   (   4.02, -43.01) 01/08/2018   16:16:03    (   3.92, -43.38)   42.63            564
 01/08/2018   17:13:34   (   0.54, 125.62) 01/08/2018   17:05:26    (   0.66, 124.98)   72.87            488