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: 6/29/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/30/2017 16:25:04 4.06, -43.01 06/30/2017 16:15:40 4.00, -43.24 27.10 564
2 06/30/2017 17:13:10 0.50, 125.62 06/30/2017 17:05:02 0.61, 125.12 57.09 488
3 06/30/2017 18:01:26 -5.07, -65.79 06/30/2017 17:54:33 -5.23, -66.55 86.39 413
4 07/03/2017 07:59:12 -29.98,-100.70 07/03/2017 07:49:12 -30.18,-101.11 45.38 600
5 07/03/2017 08:41:08 2.54, 73.20 07/03/2017 08:32:09 2.49, 72.87 36.40 539
6 07/03/2017 09:29:15 1.97,-118.19 07/03/2017 09:21:31 2.12,-118.77 66.40 464
7 07/03/2017 10:17:30 -6.53, 50.40 07/03/2017 10:11:01 -6.74, 49.57 95.44 389
8 07/06/2017 00:08:56 -5.64, 20.79 07/05/2017 23:59:06 -5.60, 20.66 16.01 590
9 07/06/2017 00:57:12 1.09,-170.62 07/06/2017 00:48:37 0.98,-171.01 45.80 515
10 07/06/2017 01:45:18 3.49, -1.99 07/06/2017 01:37:59 3.62, -2.65 75.54 439
11 07/08/2017 16:25:00 -4.12, 137.00 07/08/2017 16:15:35 -4.09, 136.77 25.32 565
12 07/08/2017 17:13:16 -0.43, -54.42 07/08/2017 17:05:06 -0.53, -54.90 55.10 490
13 07/08/2017 18:01:22 5.00, 114.22 07/08/2017 17:54:28 5.13, 113.46 84.74 414
14 07/11/2017 07:59:15 29.95, 79.28 07/11/2017 07:49:15 30.25, 78.87 52.09 600
15 07/11/2017 08:41:05 -2.67,-106.82 07/11/2017 08:32:04 -2.58,-107.12 34.76 541
16 07/11/2017 09:29:20 -1.93, 61.78 07/11/2017 09:21:35 -2.03, 61.21 64.49 465
17 07/11/2017 10:17:27 6.45,-129.60 07/11/2017 10:10:57 6.64,-130.42 93.74 390

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/29/2017
SNOs_Map_AQUA_NPP_20170630.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/29/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service