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: 8/24/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/26/2018 00:16:38 -29.97, 15.03 08/26/2018 00:06:38 -30.25, 14.59 53.08 600
2 08/26/2018 00:58:34 2.59,-171.08 08/26/2018 00:49:34 2.52,-171.42 38.05 540
3 08/26/2018 01:46:42 1.92, -2.47 08/26/2018 01:38:57 2.04, -3.06 67.67 465
4 08/26/2018 02:34:56 -6.54, 166.14 08/26/2018 02:28:27 -6.71, 165.28 96.94 389
5 08/28/2018 16:26:17 -5.48, 136.57 08/28/2018 16:16:30 -5.43, 136.40 19.04 587
6 08/28/2018 17:14:30 0.80, -54.81 08/28/2018 17:05:59 0.71, -55.24 48.76 511
7 08/28/2018 18:02:39 3.65, 113.79 08/28/2018 17:55:23 3.80, 113.10 78.32 436
8 08/31/2018 08:42:14 -3.70,-107.17 08/31/2018 08:32:56 -3.62,-107.42 29.84 558
9 08/31/2018 09:30:28 -0.93, 61.44 08/31/2018 09:22:26 -1.04, 60.92 59.54 482
10 08/31/2018 10:18:36 5.43,-129.95 08/31/2018 10:11:49 5.61,-130.73 88.80 407
11 09/03/2018 00:11:42 12.40,-160.81 09/03/2018 00:01:42 12.43,-160.99 19.58 600
12 09/03/2018 00:58:11 -1.92, 9.10 09/03/2018 00:49:23 -1.86, 8.74 40.58 528
13 09/03/2018 01:46:25 -2.71, 177.70 09/03/2018 01:38:52 -2.85, 177.09 70.20 453
14 09/03/2018 02:34:34 7.15, -13.69 09/03/2018 02:28:16 7.36, -14.57 99.25 378
15 09/05/2018 16:26:00 4.64, -43.25 09/05/2018 16:16:26 4.63, -43.45 21.69 574
16 09/05/2018 17:14:08 -0.15, 125.36 09/05/2018 17:05:49 -0.06, 124.91 51.33 499
17 09/05/2018 18:02:23 -4.42, -66.04 09/05/2018 17:55:19 -4.60, -66.75 80.87 424

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/24/2018
SNOs_Map_AQUA_NPP_20180825.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/24/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service