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: 5/20/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/22/2018 00:58:30 3.07,-171.04 05/22/2018 00:49:22 2.96,-171.54 56.77 548
2 05/22/2018 01:46:36 1.51, -2.41 05/22/2018 01:38:44 1.68, -3.17 86.88 472
3 05/24/2018 16:26:15 -6.02, 136.59 05/24/2018 16:16:19 -5.94, 136.26 37.19 596
4 05/24/2018 17:14:30 1.41, -54.81 05/24/2018 17:05:49 1.29, -55.40 66.81 521
5 05/24/2018 18:02:37 3.11, 113.81 05/24/2018 17:55:12 3.28, 112.96 96.82 445
6 05/27/2018 08:42:14 -4.37,-107.17 05/27/2018 08:32:45 -4.29,-107.59 47.26 569
7 05/27/2018 09:30:30 -0.19, 61.42 05/27/2018 09:22:16 -0.31, 60.73 76.96 494
8 05/30/2018 00:16:24 29.97,-164.83 05/30/2018 00:06:24 30.37,-165.48 77.28 600
9 05/30/2018 00:58:14 -2.72, 9.06 05/30/2018 00:49:12 -2.63, 8.56 57.42 542
10 05/30/2018 01:46:31 -1.78, 177.64 05/30/2018 01:38:43 -1.96, 176.88 86.94 468
11 06/01/2018 16:26:09 5.71, -43.35 06/01/2018 16:16:17 5.61, -43.67 37.40 592
12 06/01/2018 17:14:15 -1.14, 125.28 06/01/2018 17:05:40 -1.03, 124.69 67.65 515
13 06/01/2018 18:02:31 -3.42, -66.13 06/01/2018 17:55:10 -3.62, -66.98 96.86 441

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/20/2018
SNOs_Map_AQUA_NPP_20180521.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/20/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service