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: 7/7/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/08/2017 16:25:00 -4.15, 136.99 07/08/2017 16:15:35 -4.11, 136.77 25.31 565
2 07/08/2017 17:13:16 -0.41, -54.42 07/08/2017 17:05:06 -0.52, -54.90 55.10 490
3 07/08/2017 18:01:22 4.98, 114.21 07/08/2017 17:54:28 5.12, 113.46 84.74 414
4 07/11/2017 07:59:15 29.97, 79.28 07/11/2017 07:49:15 30.26, 78.87 51.40 600
5 07/11/2017 08:41:03 -2.58,-106.80 07/11/2017 08:32:03 -2.54,-107.11 34.77 540
6 07/11/2017 09:29:19 -1.97, 61.79 07/11/2017 09:21:34 -2.08, 61.22 64.42 465
7 07/11/2017 10:17:27 6.43,-129.60 07/11/2017 10:10:57 6.62,-130.43 93.82 390
8 07/14/2017 00:09:01 5.66,-159.23 07/13/2017 23:59:10 5.64,-159.36 14.19 591
9 07/14/2017 00:57:08 -1.14, 9.39 07/14/2017 00:48:32 -1.04, 9.01 44.14 516
10 07/14/2017 01:45:23 -3.47, 177.99 07/14/2017 01:38:03 -3.58, 177.33 73.80 440
11 07/16/2017 16:25:04 4.17, -43.03 07/16/2017 16:15:38 4.14, -43.25 23.69 566
12 07/16/2017 17:13:11 0.36, 125.59 07/16/2017 17:05:00 0.46, 125.12 53.55 491
13 07/16/2017 18:01:27 -4.90, -65.83 07/16/2017 17:54:31 -5.08, -66.55 83.09 416
14 07/19/2017 07:59:10 -29.97,-100.70 07/19/2017 07:49:10 -30.33,-101.12 56.53 600
15 07/19/2017 08:41:07 2.63, 73.17 07/19/2017 08:32:06 2.59, 72.88 33.17 541
16 07/19/2017 09:29:15 1.85,-118.22 07/19/2017 09:21:29 1.96,-118.77 62.98 466
17 07/19/2017 10:17:31 -6.38, 50.37 07/19/2017 10:11:00 -6.58, 49.56 92.28 391

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/7/2017
SNOs_Map_AQUA_NPP_20170708.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/07/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service