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: 6/15/2017
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 -29.97,-100.72 06/17/2017 07:49:18 -30.41,-101.20 67.81 600
2 06/17/2017 08:41:18 2.77, 73.13 06/17/2017 08:32:15 2.72, 72.79 37.23 543
3 06/17/2017 09:29:25 1.74,-118.26 06/17/2017 09:21:37 1.88,-118.84 67.18 468
4 06/17/2017 10:17:41 -6.30, 50.34 06/17/2017 10:11:08 -6.50, 49.49 96.22 393
5 06/20/2017 00:09:04 -5.78, 20.75 06/19/2017 23:59:12 -5.76, 20.59 17.48 592
6 06/20/2017 00:57:20 1.22,-170.66 06/20/2017 00:48:43 1.14,-171.08 47.18 517
7 06/20/2017 01:45:26 3.35, -2.03 06/20/2017 01:38:05 3.46, -2.71 77.11 441
8 06/22/2017 16:25:05 -4.18, 136.98 06/22/2017 16:15:39 -4.13, 136.73 27.39 566
9 06/22/2017 17:13:21 -0.38, -54.44 06/22/2017 17:05:10 -0.49, -54.94 57.14 491
10 06/22/2017 18:01:27 4.95, 114.20 06/22/2017 17:54:32 5.10, 113.43 86.82 415
11 06/25/2017 07:59:18 29.96, 79.28 06/25/2017 07:49:18 30.21, 78.85 50.10 600
12 06/25/2017 08:41:06 -2.58,-106.80 06/25/2017 08:32:06 -2.50,-107.12 37.48 540
13 06/25/2017 09:29:22 -1.97, 61.79 06/25/2017 09:21:37 -2.12, 61.20 67.16 465
14 06/25/2017 10:17:29 6.48,-129.59 06/25/2017 10:11:00 6.67,-130.44 96.55 389
15 06/28/2017 00:09:00 5.57,-159.21 06/27/2017 23:59:11 5.53,-159.36 17.53 589
16 06/28/2017 00:57:06 -1.00, 9.42 06/28/2017 00:48:33 -0.93, 9.00 47.58 513
17 06/28/2017 01:45:22 -3.56, 178.01 06/28/2017 01:38:04 -3.69, 177.33 77.11 438

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/15/2017
SNOs_Map_AQUA_NPP_20170616.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/15/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service