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: 12/9/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/10/2014 04:42:00 29.96, 128.68 12/10/2014 04:34:39 30.12, 129.49 79.93 441
2 12/10/2014 05:31:23 -29.98, -63.67 12/10/2014 05:25:20 -30.10, -63.18 49.27 363
3 12/10/2014 06:20:53 29.95, 103.96 12/10/2014 06:16:07 30.01, 104.15 18.94 286
4 12/10/2014 07:07:32 -20.12, -85.97 12/10/2014 07:03:59 -20.12, -85.98 1.05 213
5 12/10/2014 07:48:04 -12.43, 88.73 12/10/2014 07:45:34 -12.43, 88.73 0.24 150
6 12/10/2014 08:33:53 25.28,-100.65 12/10/2014 08:32:35 25.33,-100.82 17.96 78
7 12/10/2014 09:22:09 -29.77, 68.11 12/10/2014 09:22:06 -29.86, 67.68 42.49 3
8 12/10/2014 10:11:29 29.92,-124.19 12/10/2014 10:12:44 30.06,-124.93 73.00 75
9 12/12/2014 20:58:31 29.96,-115.44 12/12/2014 20:51:31 30.11,-114.74 70.03 420
10 12/12/2014 21:47:54 -29.98, 52.21 12/12/2014 21:42:11 -30.04, 52.61 39.38 343
11 12/12/2014 22:37:24 29.95,-140.16 12/12/2014 22:32:58 29.95,-140.07 9.11 266
12 12/12/2014 23:21:02 -9.20, 32.35 12/12/2014 23:17:45 -9.20, 32.35 0.18 197
13 12/13/2014 00:02:08 -21.29,-153.39 12/12/2014 23:59:55 -21.28,-153.39 0.79 133
14 12/13/2014 00:50:04 26.48, 15.53 12/13/2014 00:49:06 26.56, 15.27 26.71 58
15 12/13/2014 01:38:38 -29.89,-175.98 12/13/2014 01:38:56 -29.98,-176.51 52.22 18
16 12/13/2014 02:28:00 29.92, -8.32 12/13/2014 02:29:35 30.12, -9.15 82.94 95
17 12/15/2014 12:25:31 -29.96,-167.19 12/15/2014 12:17:35 -30.15,-166.28 90.42 476
18 12/15/2014 13:15:02 30.00, 0.42 12/15/2014 13:08:23 30.12, 1.03 59.84 399
19 12/15/2014 14:04:24 -29.95, 168.09 12/15/2014 13:59:02 -29.98, 168.40 29.44 322
20 12/15/2014 14:53:32 28.61, -23.94 12/15/2014 14:49:27 28.61, -23.93 0.34 245
21 12/15/2014 15:34:45 0.91, 150.38 12/15/2014 15:31:45 0.91, 150.38 0.54 180
22 12/15/2014 16:18:07 -23.17, -37.06 12/15/2014 16:16:14 -23.21, -37.14 9.70 113
23 12/15/2014 17:06:13 27.77, 131.73 12/15/2014 17:05:36 27.85, 131.38 35.12 37
24 12/15/2014 17:55:08 -29.91, -60.10 12/15/2014 17:55:47 -30.04, -60.73 62.30 39
25 12/15/2014 18:44:30 29.94, 107.56 12/15/2014 18:46:27 30.12, 106.62 93.01 117
26 12/18/2014 04:42:01 -29.97, -51.31 12/18/2014 04:34:27 -30.16, -50.51 80.12 454
27 12/18/2014 05:31:31 29.96, 116.32 12/18/2014 05:25:14 30.07, 116.81 49.59 377
28 12/18/2014 06:20:54 -29.97, -76.03 12/18/2014 06:15:54 -29.99, -75.84 18.97 300
29 12/18/2014 07:07:34 19.71, 94.10 12/18/2014 07:03:47 19.71, 94.10 0.17 227
30 12/18/2014 07:48:10 12.07, -91.34 12/18/2014 07:45:27 12.07, -91.34 0.11 163
31 12/18/2014 08:34:15 -24.48, 79.13 12/18/2014 08:32:44 -24.49, 78.95 18.78 91
32 12/18/2014 09:22:22 29.01,-112.08 12/18/2014 09:22:06 29.12,-112.51 43.70 16
33 12/18/2014 10:11:38 -29.89, 55.77 12/18/2014 10:12:39 -30.03, 55.04 72.69 61
34 12/20/2014 20:58:29 -29.96, 64.57 12/20/2014 20:51:17 -30.11, 65.27 69.60 432
35 12/20/2014 21:47:59 29.95,-127.80 12/20/2014 21:42:04 30.03,-127.40 39.05 355
36 12/20/2014 22:37:22 -29.96, 39.85 12/20/2014 22:32:44 -29.95, 39.95 8.97 278
37 12/20/2014 23:21:14 9.57,-147.75 12/20/2014 23:17:45 9.57,-147.76 0.64 209
38 12/21/2014 00:02:24 20.16, 26.37 12/21/2014 00:00:00 20.16, 26.34 2.83 144
39 12/21/2014 00:50:22 -25.74,-164.67 12/21/2014 00:49:12 -25.82,-164.94 28.03 70
40 12/21/2014 01:38:35 29.92, 4.04 12/21/2014 01:38:41 30.04, 3.51 52.74 6
41 12/21/2014 02:28:06 -29.89, 171.66 12/21/2014 02:29:29 -30.07, 170.82 83.23 83

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/9/2014
SNOs_Map_AQUA_NPP_20141210.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/09/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service