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: 6/16/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/17/2017 07:59:18 -29.95,-100.71 06/17/2017 07:49:18 -30.39,-101.19 67.85 600
2 06/17/2017 08:41:18 2.74, 73.13 06/17/2017 08:32:15 2.70, 72.80 37.21 543
3 06/17/2017 09:29:26 1.70,-118.26 06/17/2017 09:21:38 1.85,-118.85 67.24 468
4 06/17/2017 10:17:41 -6.32, 50.34 06/17/2017 10:11:08 -6.52, 49.49 96.20 393
5 06/20/2017 00:09:04 -5.76, 20.75 06/19/2017 23:59:12 -5.74, 20.60 17.47 592
6 06/20/2017 00:57:20 1.20,-170.66 06/20/2017 00:48:43 1.12,-171.07 47.16 517
7 06/20/2017 01:45:26 3.37, -2.02 06/20/2017 01:38:05 3.48, -2.71 77.10 441
8 06/22/2017 16:25:05 -4.22, 136.97 06/22/2017 16:15:39 -4.16, 136.73 27.43 566
9 06/22/2017 17:13:20 -0.40, -54.43 06/22/2017 17:05:09 -0.51, -54.93 57.11 491
10 06/22/2017 18:01:27 4.91, 114.19 06/22/2017 17:54:32 5.06, 113.42 86.87 415
11 06/25/2017 07:59:18 29.99, 79.27 06/25/2017 07:49:18 30.25, 78.84 50.38 600
12 06/25/2017 08:41:06 -2.62,-106.81 06/25/2017 08:32:06 -2.53,-107.13 37.50 540
13 06/25/2017 09:29:22 -1.94, 61.78 06/25/2017 09:21:37 -2.08, 61.19 67.18 465
14 06/25/2017 10:17:28 6.51,-129.59 06/25/2017 10:10:59 6.69,-130.44 96.50 389
15 06/28/2017 00:09:00 5.54,-159.20 06/27/2017 23:59:11 5.51,-159.36 17.46 589
16 06/28/2017 00:57:06 -0.97, 9.43 06/28/2017 00:48:33 -0.90, 9.01 47.57 513
17 06/28/2017 01:45:22 -3.59, 178.02 06/28/2017 01:38:04 -3.71, 177.33 77.07 438

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/16/2017
SNOs_Map_AQUA_NPP_20170617.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/16/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service