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: 8/27/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/28/2018 16:26:17 -5.49, 136.57 08/28/2018 16:16:30 -5.43, 136.40 19.12 587
2 08/28/2018 17:14:30 0.80, -54.81 08/28/2018 17:05:59 0.71, -55.24 48.77 511
3 08/28/2018 18:02:39 3.64, 113.79 08/28/2018 17:55:23 3.80, 113.10 78.34 436
4 08/31/2018 08:42:13 -3.65,-107.15 08/31/2018 08:32:56 -3.62,-107.42 29.83 557
5 08/31/2018 09:30:28 -0.92, 61.44 08/31/2018 09:22:26 -1.04, 60.92 59.60 482
6 08/31/2018 10:18:36 5.42,-129.95 08/31/2018 10:11:49 5.61,-130.73 88.88 407
7 09/03/2018 00:11:35 11.99,-160.72 09/03/2018 00:01:35 12.02,-160.89 19.13 600
8 09/03/2018 00:58:10 -1.88, 9.11 09/03/2018 00:49:22 -1.81, 8.75 40.56 528
9 09/03/2018 01:46:25 -2.69, 177.70 09/03/2018 01:38:52 -2.85, 177.09 70.33 453
10 09/03/2018 02:34:32 7.25, -13.67 09/03/2018 02:28:15 7.41, -14.55 99.23 377
11 09/05/2018 16:25:59 4.61, -43.24 09/05/2018 16:16:25 4.58, -43.43 21.56 574
12 09/05/2018 17:14:07 -0.12, 125.37 09/05/2018 17:05:48 -0.00, 124.92 51.43 499
13 09/05/2018 18:02:21 -4.52, -66.02 09/05/2018 17:55:18 -4.65, -66.74 80.90 423
14 09/08/2018 07:59:54 -29.95,-100.80 09/08/2018 07:49:54 -30.49,-101.27 75.55 600
15 09/08/2018 08:41:56 2.91, 73.01 09/08/2018 08:32:51 2.84, 72.73 32.47 545
16 09/08/2018 09:30:03 1.64,-118.37 09/08/2018 09:22:14 1.74,-118.92 62.35 469
17 09/08/2018 10:18:18 -6.22, 50.23 09/08/2018 10:11:44 -6.39, 49.42 91.45 394

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/27/2018
SNOs_Map_AQUA_NPP_20180828.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/27/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service