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: 8/16/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/17/2014 12:25:33 29.96, 12.78 08/17/2014 12:17:22 30.19, 13.74 95.33 491
2 08/17/2014 13:14:56 -29.98,-179.57 08/17/2014 13:08:02 -30.11,-178.91 64.61 414
3 08/17/2014 14:04:26 29.96, -11.94 08/17/2014 13:58:49 30.01, -11.59 34.22 337
4 08/17/2014 14:53:49 -29.98, 155.71 08/17/2014 14:49:30 -29.99, 155.75 3.41 259
5 08/17/2014 15:37:23 8.49, -31.66 08/17/2014 15:34:12 8.49, -31.66 0.26 191
6 08/17/2014 16:19:12 18.88, 141.92 08/17/2014 16:17:07 18.89, 141.94 1.41 125
7 08/17/2014 17:06:29 -26.93, -48.53 08/17/2014 17:05:38 -26.95, -48.73 19.44 51
8 08/17/2014 17:55:02 29.91, 119.89 08/17/2014 17:55:27 30.02, 119.43 45.34 25
9 08/17/2014 18:44:32 -29.93, -72.49 08/17/2014 18:46:14 -30.11, -73.25 75.77 102
10 08/20/2014 04:42:01 29.98, 128.66 08/20/2014 04:34:22 30.16, 129.51 83.87 459
11 08/20/2014 05:31:23 -29.94, -63.67 08/20/2014 05:25:02 -30.08, -63.14 53.38 381
12 08/20/2014 06:20:54 29.98, 103.94 08/20/2014 06:15:50 30.04, 104.17 22.73 304
13 08/20/2014 07:08:42 -24.29, -86.98 08/20/2014 07:04:53 -24.30, -86.98 0.14 229
14 08/20/2014 07:50:59 -1.89, 86.44 08/20/2014 07:48:16 -1.89, 86.44 0.73 163
15 08/20/2014 08:34:11 24.23,-100.94 08/20/2014 08:32:36 24.25,-100.97 3.95 95
16 08/20/2014 09:22:26 -28.77, 67.82 08/20/2014 09:22:06 -28.85, 67.55 28.08 20
17 08/20/2014 10:11:30 29.89,-124.24 08/20/2014 10:12:28 29.99,-124.82 56.81 58
18 08/20/2014 11:01:00 -29.91, 43.39 08/20/2014 11:03:15 -30.08, 42.51 87.21 135
19 08/22/2014 20:58:27 29.96,-115.45 08/22/2014 20:51:21 30.13,-114.72 72.47 426
20 08/22/2014 21:47:50 -29.98, 52.20 08/22/2014 21:42:01 -30.05, 52.63 41.80 349
21 08/22/2014 22:37:20 29.96,-140.17 08/22/2014 22:32:48 29.95,-140.05 11.71 272
22 08/22/2014 23:22:44 -15.60, 30.93 08/22/2014 23:19:24 -15.60, 30.92 0.68 200
23 08/23/2014 00:04:58 -10.79,-155.77 08/23/2014 00:02:44 -10.79,-155.78 0.96 134
24 08/23/2014 00:50:05 26.18, 15.43 08/23/2014 00:49:02 26.21, 15.30 12.70 63
25 08/23/2014 01:38:33 -29.93,-176.00 08/23/2014 01:38:46 -29.99,-176.38 37.52 13
26 08/23/2014 02:27:56 29.91, -8.35 08/23/2014 02:29:26 30.07, -9.03 68.23 90
27 08/23/2014 03:17:26 -29.93, 159.28 08/23/2014 03:20:13 -30.16, 158.29 98.63 167
28 08/25/2014 12:25:24 -29.97,-167.19 08/25/2014 12:17:33 -30.15,-166.26 91.42 471
29 08/25/2014 13:14:54 29.95, 0.44 08/25/2014 13:08:21 30.11, 1.05 60.93 393
30 08/25/2014 14:04:17 -29.97, 168.09 08/25/2014 13:59:01 -30.03, 168.40 30.23 316
31 08/25/2014 14:53:34 29.17, -24.08 08/25/2014 14:49:35 29.17, -24.07 0.95 239
32 08/25/2014 15:36:04 -4.31, 149.27 08/25/2014 15:33:12 -4.30, 149.28 1.27 172
33 08/25/2014 16:18:52 -20.02, -37.82 08/25/2014 16:17:07 -20.02, -37.83 1.39 105
34 08/25/2014 17:06:00 28.11, 131.80 08/25/2014 17:05:29 28.16, 131.59 21.55 31
35 08/25/2014 17:55:00 -29.94, -60.11 08/25/2014 17:55:45 -30.07, -60.60 49.10 45
36 08/25/2014 18:44:23 29.91, 107.54 08/25/2014 18:46:26 30.09, 106.74 79.78 123
37 08/28/2014 04:41:51 -29.98, -51.30 08/28/2014 04:34:33 -30.13, -50.49 79.78 438
38 08/28/2014 05:31:21 29.97, 116.32 08/28/2014 05:25:21 30.08, 116.82 49.21 360
39 08/28/2014 06:20:44 -29.98, -76.03 08/28/2014 06:16:01 -30.01, -75.83 18.59 283
40 08/28/2014 07:07:53 21.48, 93.70 08/28/2014 07:04:24 21.48, 93.69 0.57 209
41 08/28/2014 07:49:48 5.53, -92.75 08/28/2014 07:47:25 5.53, -92.75 0.61 143
42 08/28/2014 08:33:47 -25.54, 79.39 08/28/2014 08:32:33 -25.54, 79.32 6.17 74
43 08/28/2014 09:21:57 29.90,-111.86 08/28/2014 09:21:59 29.94,-112.17 30.38 2
44 08/28/2014 10:11:27 -29.92, 55.77 08/28/2014 10:12:46 -30.03, 55.16 60.74 79
45 08/28/2014 11:00:50 29.90,-136.58 08/28/2014 11:03:26 30.11,-137.49 91.50 156

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/16/2014
SNOs_Map_AQUA_NPP_20140817.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/16/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service