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: 6/28/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/30/2014 12:25:38 29.95, 12.80 06/30/2014 12:16:28 30.13, 13.67 85.72 550
2 06/30/2014 13:15:01 -29.97,-179.55 06/30/2014 13:07:09 -30.12,-179.00 55.17 472
3 06/30/2014 14:04:31 29.94, -11.92 06/30/2014 13:57:56 30.02, -11.67 24.72 395
4 06/30/2014 14:52:33 -25.10, 156.96 06/30/2014 14:47:13 -25.10, 156.97 1.13 320
5 06/30/2014 15:35:22 0.85, -30.02 06/30/2014 15:31:09 0.85, -30.01 0.41 253
6 06/30/2014 16:19:17 18.90, 141.94 06/30/2014 16:16:13 18.92, 141.87 7.28 184
7 06/30/2014 17:07:33 -23.41, -49.38 06/30/2014 17:05:44 -23.50, -49.69 33.29 109
8 06/30/2014 17:55:39 28.00, 119.41 06/30/2014 17:55:06 28.11, 118.85 56.53 33
9 06/30/2014 18:44:38 -29.90, -72.48 06/30/2014 18:45:21 -30.09, -73.32 83.25 43
10 07/03/2014 04:42:09 29.99, 128.66 07/03/2014 04:33:26 30.14, 129.44 76.88 523
11 07/03/2014 05:31:31 -29.95, -63.67 07/03/2014 05:24:06 -30.07, -63.21 46.41 445
12 07/03/2014 06:21:02 29.99, 103.94 07/03/2014 06:14:54 30.03, 104.10 15.81 368
13 07/03/2014 07:07:34 -19.73, -85.89 07/03/2014 07:02:39 -19.73, -85.90 0.79 295
14 07/03/2014 07:49:49 -6.60, 87.44 07/03/2014 07:46:00 -6.60, 87.44 0.26 229
15 07/03/2014 08:35:21 20.49,-101.82 07/03/2014 08:32:44 20.49,-101.96 14.85 157
16 07/03/2014 09:23:36 -25.05, 66.89 07/03/2014 09:22:14 -25.12, 66.50 39.60 82
17 07/03/2014 10:11:44 29.53,-124.33 07/03/2014 10:11:37 29.68,-124.95 62.28 7
18 07/03/2014 11:01:08 -29.92, 43.40 07/03/2014 11:02:18 -30.14, 42.47 91.98 70
19 07/05/2014 20:09:08 -29.95, 76.92 07/05/2014 19:59:35 -30.14, 77.92 98.65 573
20 07/05/2014 20:58:39 29.99,-115.46 07/05/2014 20:50:23 30.10,-114.77 68.13 496
21 07/05/2014 21:48:02 -30.00, 52.19 07/05/2014 21:41:04 -30.08, 52.57 37.42 418
22 07/05/2014 22:37:32 29.98,-140.18 07/05/2014 22:31:51 29.99,-140.11 6.99 341
23 07/05/2014 23:21:57 -12.06, 31.70 07/05/2014 23:17:26 -12.06, 31.70 0.08 271
24 07/06/2014 00:04:11 -14.33,-155.00 07/06/2014 00:00:46 -14.33,-155.00 0.77 205
25 07/06/2014 00:51:25 22.06, 14.42 07/06/2014 00:49:14 22.12, 14.22 21.62 131
26 07/06/2014 01:39:39 -26.68,-176.84 07/06/2014 01:38:44 -26.74,-177.29 45.94 55
27 07/06/2014 02:28:08 29.89, -8.36 07/06/2014 02:28:29 30.02, -9.08 70.38 21
28 07/08/2014 12:25:38 -29.95,-167.20 07/08/2014 12:16:33 -30.15,-166.30 89.74 545
29 07/08/2014 13:15:09 29.99, 0.41 07/08/2014 13:07:21 30.12, 1.01 59.14 468
30 07/08/2014 14:04:30 -29.94, 168.08 07/08/2014 13:57:59 -29.98, 168.37 28.74 391
31 07/08/2014 14:53:37 28.54, -23.94 07/08/2014 14:48:23 28.54, -23.94 0.16 314
32 07/08/2014 15:36:12 -3.98, 149.32 07/08/2014 15:32:05 -3.97, 149.33 0.90 247
33 07/08/2014 16:19:31 -18.49, -38.19 07/08/2014 16:16:32 -18.48, -38.23 3.76 179
34 07/08/2014 17:07:27 23.68, 130.68 07/08/2014 17:05:43 23.74, 130.41 28.46 104
35 07/08/2014 17:55:42 -28.24, -60.57 07/08/2014 17:55:13 -28.36, -61.08 51.95 29
36 07/08/2014 18:44:37 29.89, 107.51 07/08/2014 18:45:25 30.06, 106.71 79.23 48
37 07/11/2014 04:42:07 -29.96, -51.33 07/11/2014 04:33:29 -30.11, -50.51 80.78 518
38 07/11/2014 05:31:37 29.95, 116.29 07/11/2014 05:24:17 30.08, 116.79 50.33 440
39 07/11/2014 06:21:00 -29.96, -76.05 07/11/2014 06:14:57 -30.00, -75.85 19.62 363
40 07/11/2014 07:08:23 22.30, 93.47 07/11/2014 07:03:34 22.30, 93.47 0.13 289
41 07/11/2014 07:50:54 2.53, -93.43 07/11/2014 07:47:12 2.53, -93.43 0.92 222
42 07/11/2014 08:35:23 -20.76, 78.20 07/11/2014 08:32:50 -20.80, 78.12 10.30 153
43 07/11/2014 09:23:29 25.35,-113.04 07/11/2014 09:22:12 25.42,-113.38 35.07 77
44 07/11/2014 10:11:45 -29.84, 55.71 07/11/2014 10:11:43 -29.97, 55.14 57.73 2
45 07/11/2014 11:01:06 29.93,-136.60 07/11/2014 11:02:22 30.09,-137.50 88.14 76

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/28/2014
SNOs_Map_AQUA_NPP_20140629.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/28/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service