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: 8/26/2018
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 -5.43, 136.58 08/28/2018 16:16:30 -5.38, 136.42 19.07 587
2 08/28/2018 17:14:30 0.81, -54.82 08/28/2018 17:05:59 0.71, -55.24 48.79 511
3 08/28/2018 18:02:38 3.69, 113.80 08/28/2018 17:55:22 3.85, 113.11 78.28 436
4 08/31/2018 08:42:13 -3.66,-107.16 08/31/2018 08:32:56 -3.62,-107.42 29.83 557
5 08/31/2018 09:30:28 -0.91, 61.44 08/31/2018 09:22:26 -1.04, 60.92 59.66 482
6 08/31/2018 10:18:36 5.41,-129.95 08/31/2018 10:11:49 5.60,-130.73 88.94 407
7 09/03/2018 00:11:29 11.65,-160.64 09/03/2018 00:01:29 11.68,-160.81 18.75 600
8 09/03/2018 00:58:10 -1.89, 9.11 09/03/2018 00:49:22 -1.81, 8.75 40.64 528
9 09/03/2018 01:46:24 -2.73, 177.71 09/03/2018 01:38:52 -2.84, 177.09 70.39 452
10 09/03/2018 02:34:32 7.23, -13.67 09/03/2018 02:28:15 7.41, -14.55 99.29 377
11 09/05/2018 16:25:59 4.63, -43.24 09/05/2018 16:16:25 4.58, -43.43 21.68 574
12 09/05/2018 17:14:06 -0.08, 125.38 09/05/2018 17:05:48 -0.01, 124.92 51.63 498
13 09/05/2018 18:02:21 -4.49, -66.03 09/05/2018 17:55:18 -4.65, -66.74 81.00 423
14 09/08/2018 07:59:55 -29.98,-100.81 09/08/2018 07:49:55 -30.49,-101.27 72.93 600
15 09/08/2018 08:41:55 2.81, 73.03 09/08/2018 08:32:51 2.78, 72.74 32.69 544
16 09/08/2018 09:30:02 1.68,-118.36 09/08/2018 09:22:13 1.80,-118.91 62.42 469
17 09/08/2018 10:18:17 -6.25, 50.24 09/08/2018 10:11:43 -6.45, 49.43 91.62 394

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/26/2018
SNOs_Map_AQUA_NPP_20180827.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/26/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service