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: 9/19/2018
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/21/2018 15:43:10 -30.00, 143.36 09/21/2018 15:33:10 -30.75, 142.89 95.46 600
2 09/21/2018 16:25:15 3.10, -42.86 09/21/2018 16:16:06 3.03, -43.09 27.18 549
3 09/21/2018 17:13:22 1.41, 125.76 09/21/2018 17:05:29 1.55, 125.26 57.28 473
4 09/21/2018 18:01:37 -6.02, -65.64 09/21/2018 17:54:59 -6.20, -66.40 86.15 398
5 09/24/2018 07:52:55 -5.86, -95.17 09/24/2018 07:43:01 -5.83, -95.25 8.81 594
6 09/24/2018 08:41:11 1.31, 73.41 09/24/2018 08:32:32 1.24, 73.08 38.07 519
7 09/24/2018 09:29:17 3.26,-117.95 09/24/2018 09:21:54 3.39,-118.55 68.02 443
8 09/24/2018 10:17:33 -7.81, 50.64 09/24/2018 10:11:25 -7.98, 49.78 96.64 368
9 09/27/2018 00:08:51 -4.08, 21.10 09/26/2018 23:59:27 -4.04, 20.92 19.60 564
10 09/27/2018 00:57:07 -0.48,-170.31 09/27/2018 00:48:58 -0.55,-170.75 49.14 489
11 09/27/2018 01:45:13 5.05, -1.68 09/27/2018 01:38:20 5.18, -2.38 78.84 413
12 09/29/2018 15:42:29 27.92, -36.09 09/29/2018 15:32:29 27.96, -36.37 28.07 600
13 09/29/2018 16:24:45 -2.24, 137.38 09/29/2018 16:15:51 -2.20, 137.11 30.66 534
14 09/29/2018 17:13:02 -2.26, -54.04 09/29/2018 17:05:22 -2.39, -54.57 60.04 460
15 09/29/2018 18:01:07 6.89, 114.60 09/29/2018 17:54:44 7.02, 113.80 89.49 383
16 10/02/2018 07:52:35 5.03, 85.02 10/02/2018 07:42:54 5.00, 84.92 11.62 581
17 10/02/2018 08:40:41 -0.47,-106.35 10/02/2018 08:32:17 -0.42,-106.72 41.82 504
18 10/02/2018 09:28:57 -4.09, 62.24 10/02/2018 09:21:47 -4.23, 61.61 70.85 430
19 10/02/2018 10:17:04 8.60,-129.14 10/02/2018 10:11:10 8.81,-130.02 99.99 354

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/19/2018
SNOs_Map_AQUA_NPP_20180920.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/19/2018 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service