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: 8/17/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/20/2014 04:42:01 29.98, 128.66 08/20/2014 04:34:22 30.17, 129.51 83.91 459
2 08/20/2014 05:31:23 -29.95, -63.67 08/20/2014 05:25:01 -30.03, -63.13 53.44 382
3 08/20/2014 06:20:54 29.98, 103.94 08/20/2014 06:15:50 30.05, 104.17 22.82 304
4 08/20/2014 07:08:46 -24.54, -87.03 08/20/2014 07:04:57 -24.54, -87.04 0.42 229
5 08/20/2014 07:51:03 -1.64, 86.38 08/20/2014 07:48:20 -1.64, 86.39 0.47 163
6 08/20/2014 08:34:11 24.23,-100.94 08/20/2014 08:32:36 24.24,-100.97 3.61 95
7 08/20/2014 09:22:26 -28.76, 67.82 08/20/2014 09:22:06 -28.84, 67.54 27.97 20
8 08/20/2014 10:11:30 29.88,-124.24 08/20/2014 10:12:28 29.98,-124.82 56.80 58
9 08/20/2014 11:01:00 -29.91, 43.39 08/20/2014 11:03:15 -30.07, 42.51 87.19 135
10 08/22/2014 20:58:28 29.96,-115.45 08/22/2014 20:51:21 30.09,-114.71 72.62 427
11 08/22/2014 21:47:51 -29.98, 52.20 08/22/2014 21:42:02 -30.07, 52.62 41.89 349
12 08/22/2014 22:37:20 29.96,-140.17 08/22/2014 22:32:49 29.97,-140.05 11.44 272
13 08/22/2014 23:22:54 -16.20, 30.79 08/22/2014 23:19:34 -16.21, 30.78 1.42 200
14 08/23/2014 00:04:36 -12.12,-155.48 08/23/2014 00:02:21 -12.12,-155.47 1.17 135
15 08/23/2014 00:50:05 26.18, 15.43 08/23/2014 00:49:02 26.19, 15.30 12.63 63
16 08/23/2014 01:38:33 -29.93,-176.00 08/23/2014 01:38:45 -30.03,-176.37 37.35 12
17 08/23/2014 02:27:56 29.91, -8.35 08/23/2014 02:29:26 30.05, -9.03 68.07 90
18 08/23/2014 03:17:26 -29.93, 159.28 08/23/2014 03:20:13 -30.15, 158.29 98.48 167
19 08/25/2014 12:25:24 -29.96,-167.19 08/25/2014 12:17:33 -30.17,-166.27 91.64 471
20 08/25/2014 13:14:54 29.95, 0.44 08/25/2014 13:08:20 30.07, 1.06 61.12 394
21 08/25/2014 14:04:17 -29.96, 168.09 08/25/2014 13:59:01 -30.05, 168.39 30.61 316
22 08/25/2014 14:53:47 29.94, -24.28 08/25/2014 14:49:48 29.95, -24.28 0.99 239
23 08/25/2014 15:36:23 -5.45, 149.03 08/25/2014 15:33:31 -5.45, 149.02 0.08 172
24 08/25/2014 16:18:38 -20.87, -37.62 08/25/2014 16:16:52 -20.87, -37.62 0.15 106
25 08/25/2014 17:06:00 28.12, 131.80 08/25/2014 17:05:29 28.14, 131.58 21.44 31
26 08/25/2014 17:55:01 -29.88, -60.12 08/25/2014 17:55:46 -29.99, -60.62 48.87 45
27 08/25/2014 18:44:23 29.92, 107.54 08/25/2014 18:46:26 30.07, 106.73 79.56 123
28 08/28/2014 04:41:51 -29.96, -51.30 08/28/2014 04:34:33 -30.16, -50.50 80.18 438
29 08/28/2014 05:31:21 29.95, 116.33 08/28/2014 05:25:20 30.06, 116.82 49.58 361
30 08/28/2014 06:20:44 -29.96, -76.02 08/28/2014 06:16:00 -29.99, -75.83 19.03 284
31 08/28/2014 07:07:51 21.34, 93.73 08/28/2014 07:04:21 21.34, 93.73 0.10 210
32 08/28/2014 07:49:46 5.67, -92.72 08/28/2014 07:47:22 5.67, -92.71 1.27 144
33 08/28/2014 08:33:49 -25.44, 79.36 08/28/2014 08:32:34 -25.44, 79.30 5.71 75
34 08/28/2014 09:21:57 29.92,-111.85 08/28/2014 09:21:58 29.96,-112.16 29.94 1
35 08/28/2014 10:11:28 -29.88, 55.76 08/28/2014 10:12:46 -30.00, 55.15 60.44 78
36 08/28/2014 11:00:50 29.92,-136.57 08/28/2014 11:03:25 30.13,-137.48 91.10 155
37 08/30/2014 20:08:55 29.97,-103.07 08/30/2014 20:00:52 30.18,-102.07 99.10 483
38 08/30/2014 20:58:18 -29.98, 64.58 08/30/2014 20:51:32 -30.10, 65.28 68.57 406
39 08/30/2014 21:47:48 29.97,-127.79 08/30/2014 21:42:20 30.06,-127.41 37.94 328
40 08/30/2014 22:37:11 -29.98, 39.86 08/30/2014 22:33:00 -29.98, 39.94 7.47 251
41 08/30/2014 23:21:43 12.00,-148.27 08/30/2014 23:18:42 12.00,-148.27 0.12 181
42 08/31/2014 00:03:36 15.13, 25.22 08/31/2014 00:01:41 15.13, 25.23 0.50 115
43 08/31/2014 00:49:43 -27.40,-164.26 08/31/2014 00:49:00 -27.43,-164.41 14.67 43
44 08/31/2014 01:38:24 29.90, 4.03 08/31/2014 01:38:58 29.96, 3.61 41.57 34
45 08/31/2014 02:27:54 -29.92, 171.66 08/31/2014 02:29:45 -30.06, 170.93 71.97 111

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/17/2014
SNOs_Map_AQUA_NPP_20140818.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/17/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service