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: 6/10/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/11/2014 20:09:19 29.99,-103.11 06/11/2014 19:59:19 30.44,-102.24 97.55 600
2 06/11/2014 20:58:41 -29.96, 64.56 06/11/2014 20:49:54 -30.09, 65.19 62.80 527
3 06/11/2014 21:48:12 29.99,-127.83 06/11/2014 21:40:42 30.03,-127.50 32.31 450
4 06/11/2014 22:37:34 -29.96, 39.84 06/11/2014 22:31:22 -29.97, 39.85 2.09 372
5 06/11/2014 23:21:05 8.28,-147.50 06/11/2014 23:16:01 8.28,-147.51 0.88 304
6 06/12/2014 00:03:50 15.71, 25.32 06/11/2014 23:59:53 15.72, 25.29 3.48 237
7 06/12/2014 00:52:05 -20.28,-166.02 06/12/2014 00:49:24 -20.32,-166.31 30.31 161
8 06/12/2014 01:40:12 24.82, 2.72 06/12/2014 01:38:46 24.93, 2.19 54.87 86
9 06/12/2014 02:28:27 -29.36, 171.48 06/12/2014 02:28:17 -29.49, 170.70 76.94 10
10 06/14/2014 12:25:47 29.99, 12.77 06/14/2014 12:16:12 30.14, 13.62 83.58 575
11 06/14/2014 13:15:09 -29.95,-179.56 06/14/2014 13:06:52 -30.07,-179.03 53.02 497
12 06/14/2014 14:04:40 29.98, -11.95 06/14/2014 13:57:40 30.02, -11.72 22.42 420
13 06/14/2014 14:52:22 -23.94, 157.22 06/14/2014 14:46:37 -23.94, 157.23 0.46 345
14 06/14/2014 15:35:08 -0.50, -29.75 06/14/2014 15:30:30 -0.50, -29.75 0.33 278
15 06/14/2014 16:19:49 17.46, 141.59 06/14/2014 16:16:21 17.50, 141.49 11.78 208
16 06/14/2014 17:08:04 -22.04, -49.73 06/14/2014 17:05:52 -22.09, -50.09 37.96 132
17 06/14/2014 17:56:11 26.57, 119.03 06/14/2014 17:55:14 26.70, 118.43 61.66 57
18 06/14/2014 18:44:46 -29.91, -72.50 06/14/2014 18:45:05 -30.09, -73.36 85.40 19
19 06/17/2014 04:42:14 29.94, 128.67 06/17/2014 04:33:10 30.13, 129.40 73.75 544
20 06/17/2014 05:31:37 -29.97, -63.68 06/17/2014 05:23:50 -30.06, -63.25 43.04 467
21 06/17/2014 06:21:07 29.94, 103.95 06/17/2014 06:14:37 29.95, 104.08 12.62 390
22 06/17/2014 07:06:47 -16.55, -85.18 06/17/2014 07:01:29 -16.56, -85.18 0.09 318
23 06/17/2014 07:48:58 -10.02, 88.17 06/17/2014 07:44:46 -10.02, 88.18 1.16 252
24 06/17/2014 08:35:47 19.26,-102.11 06/17/2014 08:32:49 19.27,-102.31 20.25 178
25 06/17/2014 09:24:03 -23.76, 66.57 06/17/2014 09:22:20 -23.85, 66.13 45.43 103
26 06/17/2014 10:12:09 28.35,-124.64 06/17/2014 10:11:42 28.46,-125.33 68.27 27
27 06/17/2014 11:01:14 -29.89, 43.38 06/17/2014 11:02:03 -30.10, 42.42 95.40 49
28 06/19/2014 20:09:11 -29.95, 76.93 06/19/2014 19:59:20 -30.17, 77.87 94.15 591
29 06/19/2014 20:58:42 29.99,-115.46 06/19/2014 20:50:08 30.12,-114.82 63.50 514
30 06/19/2014 21:48:04 -29.95, 52.21 06/19/2014 21:40:47 -29.99, 52.55 33.10 437
31 06/19/2014 22:37:35 29.99,-140.18 06/19/2014 22:31:36 30.01,-140.16 2.95 359
32 06/19/2014 23:20:59 -8.39, 32.50 06/19/2014 23:16:08 -8.39, 32.50 0.14 291
33 06/20/2014 00:03:41 -16.31,-154.56 06/19/2014 23:59:57 -16.31,-154.57 1.90 224
34 06/20/2014 00:51:45 21.02, 14.18 06/20/2014 00:49:16 21.09, 13.92 28.24 149
35 06/20/2014 01:40:00 -25.58,-177.11 06/20/2014 01:38:47 -25.67,-177.62 52.71 73
36 06/20/2014 02:28:10 29.93, -8.35 06/20/2014 02:28:12 30.10, -9.10 74.85 2
37 06/22/2014 12:25:37 -29.95,-167.19 06/22/2014 12:16:16 -30.10,-166.33 83.97 561
38 06/22/2014 13:15:08 30.00, 0.42 06/22/2014 13:07:05 30.12, 0.96 53.27 483
39 06/22/2014 14:04:30 -29.95, 168.09 06/22/2014 13:57:44 -29.99, 168.32 22.79 406
40 06/22/2014 14:52:22 24.04, -22.80 06/22/2014 14:46:51 24.04, -22.80 0.69 331
41 06/22/2014 15:34:56 0.60, 150.31 06/22/2014 15:30:32 0.60, 150.31 0.17 264
42 06/22/2014 16:19:34 -18.29, -38.22 06/22/2014 16:16:20 -18.30, -38.32 10.24 194
43 06/22/2014 17:07:41 22.82, 130.49 06/22/2014 17:05:42 22.91, 130.15 36.25 119
44 06/22/2014 17:55:56 -27.38, -60.77 06/22/2014 17:55:13 -27.48, -61.37 59.75 43
45 06/22/2014 18:44:36 29.92, 107.54 06/22/2014 18:45:09 30.11, 106.68 85.10 33

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/10/2014
SNOs_Map_AQUA_NPP_20140611.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/10/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service