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: 6/14/2017
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 -29.96,-100.72 06/17/2017 07:49:18 -30.41,-101.20 67.64 600
2 06/17/2017 08:41:18 2.76, 73.13 06/17/2017 08:32:15 2.72, 72.80 37.23 543
3 06/17/2017 09:29:25 1.74,-118.25 06/17/2017 09:21:37 1.89,-118.84 67.21 468
4 06/17/2017 10:17:41 -6.30, 50.34 06/17/2017 10:11:08 -6.50, 49.49 96.25 393
5 06/20/2017 00:09:04 -5.78, 20.75 06/19/2017 23:59:12 -5.75, 20.59 17.49 592
6 06/20/2017 00:57:20 1.22,-170.66 06/20/2017 00:48:43 1.14,-171.08 47.21 517
7 06/20/2017 01:45:26 3.35, -2.03 06/20/2017 01:38:05 3.47, -2.71 77.14 441
8 06/22/2017 16:25:05 -4.18, 136.98 06/22/2017 16:15:39 -4.12, 136.74 27.54 566
9 06/22/2017 17:13:21 -0.37, -54.44 06/22/2017 17:05:10 -0.50, -54.94 57.27 491
10 06/22/2017 18:01:27 4.94, 114.20 06/22/2017 17:54:32 5.10, 113.43 86.90 415
11 06/25/2017 07:59:17 29.97, 79.28 06/25/2017 07:49:17 30.21, 78.85 48.44 600
12 06/25/2017 08:41:04 -2.54,-106.79 06/25/2017 08:32:05 -2.48,-107.12 37.64 539
13 06/25/2017 09:29:20 -2.02, 61.80 06/25/2017 09:21:36 -2.13, 61.20 67.29 464
14 06/25/2017 10:17:27 6.53,-129.58 06/25/2017 10:10:58 6.74,-130.43 96.68 389
15 06/28/2017 00:08:58 5.47,-159.19 06/27/2017 23:59:10 5.46,-159.35 17.90 588
16 06/28/2017 00:57:05 -0.96, 9.43 06/28/2017 00:48:32 -0.85, 9.02 47.74 513
17 06/28/2017 01:45:21 -3.60, 178.02 06/28/2017 01:38:03 -3.76, 177.34 77.30 438

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/14/2017
SNOs_Map_AQUA_NPP_20170615.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/14/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service