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: 8/19/2014
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 29.99, 128.66 08/20/2014 04:34:22 30.17, 129.51 83.89 459
2 08/20/2014 05:31:23 -29.96, -63.68 08/20/2014 05:25:02 -30.10, -63.15 53.40 381
3 08/20/2014 06:20:54 29.99, 103.94 08/20/2014 06:15:50 30.05, 104.16 22.78 304
4 08/20/2014 07:08:44 -24.43, -87.01 08/20/2014 07:04:55 -24.43, -87.01 0.22 229
5 08/20/2014 07:51:01 -1.75, 86.41 08/20/2014 07:48:18 -1.75, 86.41 0.59 163
6 08/20/2014 08:34:10 24.28,-100.92 08/20/2014 08:32:35 24.29,-100.95 3.64 95
7 08/20/2014 09:22:26 -28.75, 67.82 08/20/2014 09:22:06 -28.83, 67.54 28.03 20
8 08/20/2014 10:11:29 29.94,-124.22 08/20/2014 10:12:27 30.03,-124.80 56.69 58
9 08/20/2014 11:01:00 -29.90, 43.39 08/20/2014 11:03:15 -30.06, 42.50 87.21 135
10 08/22/2014 20:58:28 29.97,-115.45 08/22/2014 20:51:22 30.15,-114.73 72.52 426
11 08/22/2014 21:47:51 -29.99, 52.20 08/22/2014 21:42:02 -30.07, 52.62 41.80 349
12 08/22/2014 22:37:21 29.97,-140.17 08/22/2014 22:32:49 29.97,-140.05 11.59 272
13 08/22/2014 23:22:47 -15.74, 30.90 08/22/2014 23:19:27 -15.74, 30.89 0.85 200
14 08/23/2014 00:05:02 -10.59,-155.81 08/23/2014 00:02:48 -10.59,-155.82 1.16 134
15 08/23/2014 00:50:06 26.16, 15.42 08/23/2014 00:49:03 26.19, 15.30 12.65 63
16 08/23/2014 01:38:34 -29.92,-176.00 08/23/2014 01:38:47 -29.97,-176.38 37.54 13
17 08/23/2014 02:27:57 29.90, -8.35 08/23/2014 02:29:27 30.05, -9.03 68.19 90
18 08/23/2014 03:17:27 -29.92, 159.28 08/23/2014 03:20:14 -30.14, 158.29 98.60 167
19 08/25/2014 12:25:24 -29.98,-167.19 08/25/2014 12:17:33 -30.17,-166.27 91.45 471
20 08/25/2014 13:14:54 29.96, 0.44 08/25/2014 13:08:20 30.06, 1.06 61.03 394
21 08/25/2014 14:04:17 -29.98, 168.09 08/25/2014 13:59:01 -30.05, 168.39 30.28 316
22 08/25/2014 14:53:39 29.48, -24.16 08/25/2014 14:49:40 29.48, -24.15 0.48 239
23 08/25/2014 15:36:09 -4.62, 149.20 08/25/2014 15:33:17 -4.62, 149.21 0.92 172
24 08/25/2014 16:18:26 -21.57, -37.45 08/25/2014 16:16:40 -21.58, -37.44 1.13 106
25 08/25/2014 17:06:00 28.10, 131.80 08/25/2014 17:05:29 28.14, 131.58 21.45 31
26 08/25/2014 17:55:00 -29.93, -60.11 08/25/2014 17:55:45 -30.05, -60.60 48.98 45
27 08/25/2014 18:44:23 29.90, 107.54 08/25/2014 18:46:26 30.08, 106.74 79.71 123
28 08/28/2014 04:41:51 -29.98, -51.31 08/28/2014 04:34:33 -30.15, -50.50 79.85 438
29 08/28/2014 05:31:21 29.97, 116.32 08/28/2014 05:25:20 30.04, 116.83 49.42 361
30 08/28/2014 06:20:44 -29.98, -76.03 08/28/2014 06:16:01 -30.03, -75.84 18.67 283
31 08/28/2014 07:08:03 22.08, 93.56 08/28/2014 07:04:34 22.08, 93.54 1.33 209
32 08/28/2014 07:49:57 4.99, -92.87 08/28/2014 07:47:34 4.98, -92.87 0.09 143
33 08/28/2014 08:33:48 -25.48, 79.37 08/28/2014 08:32:33 -25.52, 79.32 6.50 75
34 08/28/2014 09:21:57 29.90,-111.85 08/28/2014 09:21:58 29.98,-112.15 30.17 1
35 08/28/2014 10:11:27 -29.92, 55.78 08/28/2014 10:12:45 -30.07, 55.17 60.60 78
36 08/28/2014 11:00:50 29.90,-136.58 08/28/2014 11:03:26 30.10,-137.50 91.34 156
37 08/30/2014 20:08:55 29.98,-103.07 08/30/2014 20:00:53 30.20,-102.08 98.75 482
38 08/30/2014 20:58:18 -30.00, 64.58 08/30/2014 20:51:33 -30.13, 65.27 68.17 405
39 08/30/2014 21:47:48 29.98,-127.79 08/30/2014 21:42:21 30.08,-127.42 37.64 327
40 08/30/2014 22:37:11 -30.00, 39.86 08/30/2014 22:33:01 -30.01, 39.93 6.98 250
41 08/30/2014 23:21:47 12.26,-148.33 08/30/2014 23:18:47 12.26,-148.34 0.94 180
42 08/31/2014 00:03:40 14.88, 25.17 08/31/2014 00:01:46 14.88, 25.17 0.25 114
43 08/31/2014 00:49:42 -27.45,-164.25 08/31/2014 00:49:00 -27.47,-164.40 14.99 42
44 08/31/2014 01:38:24 29.88, 4.03 08/31/2014 01:38:58 30.00, 3.61 41.96 34
45 08/31/2014 02:27:54 -29.91, 171.66 08/31/2014 02:29:46 -30.03, 170.92 72.36 112

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/19/2014
SNOs_Map_AQUA_NPP_20140820.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/19/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service