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: 6/4/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/06/2017 16:25:19 -4.58, 136.87 06/06/2017 16:15:47 -4.52, 136.63 27.57 572
2 06/06/2017 17:13:34 -0.03, -54.53 06/06/2017 17:05:17 -0.15, -55.03 57.26 497
3 06/06/2017 18:01:41 4.55, 114.09 06/06/2017 17:54:40 4.70, 113.32 87.02 421
4 06/09/2017 07:59:26 29.96, 79.25 06/09/2017 07:49:26 30.60, 78.72 87.24 600
5 06/09/2017 08:41:21 -3.01,-106.92 06/09/2017 08:32:15 -2.93,-107.24 37.47 546
6 06/09/2017 09:29:36 -1.60, 61.68 06/09/2017 09:21:45 -1.73, 61.09 67.10 471
7 06/09/2017 10:17:43 6.12,-129.69 06/09/2017 10:11:08 6.29,-130.55 96.60 395
8 06/12/2017 00:09:16 5.96,-159.32 06/11/2017 23:59:20 5.90,-159.47 17.55 596
9 06/12/2017 00:57:22 -1.39, 9.31 06/12/2017 00:48:42 -1.29, 8.90 47.37 520
10 06/12/2017 01:45:38 -3.17, 177.90 06/12/2017 01:38:13 -3.32, 177.22 76.94 445
11 06/14/2017 16:25:17 4.35, -43.09 06/14/2017 16:15:48 4.32, -43.34 27.42 569
12 06/14/2017 17:13:24 0.17, 125.53 06/14/2017 17:05:10 0.29, 125.02 57.38 494
13 06/14/2017 18:01:40 -4.72, -65.89 06/14/2017 17:54:41 -4.90, -66.65 86.74 419
14 06/17/2017 07:59:18 -29.99,-100.73 06/17/2017 07:49:18 -30.42,-101.20 66.63 600
15 06/17/2017 08:41:17 2.74, 73.13 06/17/2017 08:32:14 2.68, 72.80 37.28 543
16 06/17/2017 09:29:24 1.77,-118.25 06/17/2017 09:21:37 1.87,-118.85 67.41 467
17 06/17/2017 10:17:39 -6.39, 50.35 06/17/2017 10:11:07 -6.54, 49.50 96.38 392

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/4/2017
SNOs_Map_AQUA_NPP_20170605.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/04/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service