Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 4/8/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/09/2018 08:43:07 -6.11,-107.59 04/09/2018 08:33:09 -6.03,-107.99 44.79 598
2 04/09/2018 09:31:21 1.50, 61.02 04/09/2018 09:22:39 1.36, 60.36 75.14 522
3 04/12/2018 00:59:11 -4.63, 8.60 04/12/2018 00:49:38 -4.50, 8.13 54.75 573
4 04/12/2018 01:47:24 -0.04, 177.22 04/12/2018 01:39:07 -0.23, 176.48 84.96 497
5 04/14/2018 17:15:14 -3.03, 124.82 04/14/2018 17:06:07 -2.91, 124.25 64.53 547
6 04/14/2018 18:03:28 -1.58, -66.58 04/14/2018 17:55:37 -1.75, -67.41 94.70 471
7 04/17/2018 08:43:09 5.96, 72.42 04/17/2018 08:33:13 5.90, 72.02 44.61 596
8 04/17/2018 09:31:18 -1.50,-118.98 04/17/2018 09:22:36 -1.33,-119.63 74.47 522
9 04/20/2018 00:59:13 4.44,-171.38 04/20/2018 00:49:42 4.32,-171.86 54.49 571
10 04/20/2018 01:47:22 0.03, -2.78 04/20/2018 01:39:06 0.19, -3.52 84.34 496
11 04/22/2018 16:33:15 -29.98, 131.00 04/22/2018 16:23:15 -30.52, 130.25 93.68 600
12 04/22/2018 17:15:16 2.92, -55.18 04/22/2018 17:06:11 2.80, -55.75 64.46 545
13 04/22/2018 18:03:24 1.61, 113.44 04/22/2018 17:55:34 1.77, 112.61 94.19 470

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/8/2018
SNOs_Map_AQUA_NPP_20180409.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/08/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service