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: 7/1/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/03/2017 07:59:12 -30.00,-100.71 07/03/2017 07:49:12 -30.20,-101.11 45.37 600
2 07/03/2017 08:41:07 2.50, 73.20 07/03/2017 08:32:08 2.45, 72.88 36.34 539
3 07/03/2017 09:29:14 2.01,-118.18 07/03/2017 09:21:30 2.15,-118.76 66.33 464
4 07/03/2017 10:17:30 -6.57, 50.41 07/03/2017 10:11:01 -6.78, 49.58 95.36 389
5 07/06/2017 00:08:57 -5.66, 20.79 07/05/2017 23:59:07 -5.62, 20.65 15.99 590
6 07/06/2017 00:57:13 1.10,-170.62 07/06/2017 00:48:38 1.00,-171.02 45.79 515
7 07/06/2017 01:45:19 3.47, -1.99 07/06/2017 01:38:00 3.60, -2.66 75.54 439
8 07/08/2017 16:25:00 -4.14, 136.99 07/08/2017 16:15:35 -4.11, 136.77 25.32 565
9 07/08/2017 17:13:16 -0.41, -54.42 07/08/2017 17:05:06 -0.51, -54.91 55.08 490
10 07/08/2017 18:01:23 4.92, 114.20 07/08/2017 17:54:28 5.11, 113.46 84.72 415
11 07/11/2017 07:59:15 29.96, 79.28 07/11/2017 07:49:15 30.27, 78.86 52.77 600
12 07/11/2017 08:41:05 -2.69,-106.82 07/11/2017 08:32:04 -2.61,-107.12 34.66 541
13 07/11/2017 09:29:20 -1.92, 61.78 07/11/2017 09:21:35 -2.01, 61.20 64.47 465
14 07/11/2017 10:17:27 6.44,-129.60 07/11/2017 10:10:57 6.61,-130.43 93.69 390
15 07/14/2017 00:09:01 5.65,-159.23 07/13/2017 23:59:10 5.66,-159.36 14.42 591
16 07/14/2017 00:57:09 -1.18, 9.38 07/14/2017 00:48:33 -1.11, 8.99 43.99 516
17 07/14/2017 01:45:24 -3.42, 177.98 07/14/2017 01:38:03 -3.57, 177.33 73.61 441

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2017
SNOs_Map_AQUA_NPP_20170702.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/01/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service