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: 8/29/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/31/2018 08:42:13 -3.64,-107.15 08/31/2018 08:32:56 -3.61,-107.42 29.81 557
2 08/31/2018 09:30:28 -0.93, 61.44 08/31/2018 09:22:26 -1.05, 60.92 59.58 482
3 08/31/2018 10:18:36 5.43,-129.95 08/31/2018 10:11:49 5.62,-130.73 88.87 407
4 09/03/2018 00:11:33 11.86,-160.69 09/03/2018 00:01:33 11.90,-160.86 19.01 600
5 09/03/2018 00:58:10 -1.87, 9.11 09/03/2018 00:49:22 -1.80, 8.75 40.56 528
6 09/03/2018 01:46:25 -2.70, 177.70 09/03/2018 01:38:52 -2.86, 177.09 70.34 453
7 09/03/2018 02:34:32 7.25, -13.67 09/03/2018 02:28:15 7.42, -14.55 99.22 377
8 09/05/2018 16:25:58 4.60, -43.24 09/05/2018 16:16:24 4.57, -43.43 21.55 574
9 09/05/2018 17:14:07 -0.17, 125.36 09/05/2018 17:05:48 -0.05, 124.91 51.56 499
10 09/05/2018 18:02:20 -4.52, -66.02 09/05/2018 17:55:17 -4.66, -66.74 80.90 423
11 09/08/2018 07:59:54 -29.95,-100.80 09/08/2018 07:49:54 -30.48,-101.27 74.72 600
12 09/08/2018 08:41:56 2.90, 73.01 09/08/2018 08:32:51 2.82, 72.73 32.55 545
13 09/08/2018 09:30:03 1.64,-118.37 09/08/2018 09:22:14 1.75,-118.92 62.36 469
14 09/08/2018 10:18:18 -6.22, 50.23 09/08/2018 10:11:44 -6.40, 49.42 91.49 394
15 09/11/2018 00:09:37 -5.67, 20.69 09/10/2018 23:59:47 -5.67, 20.56 14.07 590
16 09/11/2018 00:57:52 1.09,-170.71 09/11/2018 00:49:17 1.03,-171.10 43.43 515
17 09/11/2018 01:46:00 3.39, -2.10 09/11/2018 01:38:40 3.55, -2.74 73.18 440

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/29/2018
SNOs_Map_AQUA_NPP_20180829.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/29/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service