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: 5/30/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/01/2017 07:59:25 -29.98,-100.74 06/01/2017 07:49:25 -30.73,-101.30 99.47 600
2 06/01/2017 08:41:29 3.03, 73.05 06/01/2017 08:32:21 2.99, 72.72 37.69 548
3 06/01/2017 09:29:37 1.44,-118.34 06/01/2017 09:21:44 1.57,-118.93 67.61 473
4 06/01/2017 10:17:53 -5.98, 50.25 06/01/2017 10:11:15 -6.17, 49.40 96.80 398
5 06/04/2017 00:09:17 -6.10, 20.66 06/03/2017 23:59:19 -6.06, 20.51 17.69 598
6 06/04/2017 00:57:33 1.56,-170.75 06/04/2017 00:48:50 1.45,-171.17 47.45 523
7 06/04/2017 01:45:39 3.03, -2.12 06/04/2017 01:38:12 3.16, -2.80 77.28 447
8 06/06/2017 16:25:20 -4.58, 136.87 06/06/2017 16:15:48 -4.53, 136.62 27.53 572
9 06/06/2017 17:13:35 -0.02, -54.53 06/06/2017 17:05:18 -0.14, -55.04 57.24 497
10 06/06/2017 18:01:42 4.55, 114.09 06/06/2017 17:54:41 4.69, 113.32 87.00 421
11 06/09/2017 07:59:26 29.97, 79.25 06/09/2017 07:49:26 30.61, 78.72 88.03 600
12 06/09/2017 08:41:21 -3.01,-106.92 06/09/2017 08:32:15 -2.94,-107.25 37.41 546
13 06/09/2017 09:29:36 -1.60, 61.68 06/09/2017 09:21:45 -1.72, 61.09 67.06 471
14 06/09/2017 10:17:43 6.12,-129.70 06/09/2017 10:11:08 6.28,-130.55 96.56 395
15 06/12/2017 00:09:16 5.97,-159.32 06/11/2017 23:59:20 5.92,-159.47 17.31 596
16 06/12/2017 00:57:22 -1.39, 9.31 06/12/2017 00:48:42 -1.30, 8.89 47.27 520
17 06/12/2017 01:45:38 -3.16, 177.90 06/12/2017 01:38:13 -3.30, 177.22 76.86 445

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/30/2017
SNOs_Map_AQUA_NPP_20170601.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/30/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service