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: 8/26/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/28/2014 04:41:50 -29.95, -51.29 08/28/2014 04:34:33 -30.14, -50.49 79.75 437
2 08/28/2014 05:31:21 29.99, 116.32 08/28/2014 05:25:21 30.09, 116.82 49.10 360
3 08/28/2014 06:20:43 -29.95, -76.01 08/28/2014 06:16:01 -30.02, -75.84 18.80 282
4 08/28/2014 07:07:44 20.96, 93.82 08/28/2014 07:04:15 20.96, 93.83 0.19 209
5 08/28/2014 07:50:09 4.23, -93.02 08/28/2014 07:47:47 4.23, -93.04 1.38 142
6 08/28/2014 08:33:47 -25.51, 79.38 08/28/2014 08:32:33 -25.52, 79.33 5.97 74
7 08/28/2014 09:21:56 29.93,-111.84 08/28/2014 09:21:58 29.99,-112.15 30.26 2
8 08/28/2014 10:11:27 -29.89, 55.77 08/28/2014 10:12:46 -30.02, 55.16 60.82 79
9 08/28/2014 11:00:49 29.93,-136.56 08/28/2014 11:03:26 30.11,-137.49 91.49 157
10 08/30/2014 20:08:54 29.99,-103.07 08/30/2014 20:00:53 30.20,-102.07 98.34 481
11 08/30/2014 20:58:16 -29.95, 64.60 08/30/2014 20:51:32 -30.07, 65.29 67.90 404
12 08/30/2014 21:47:47 29.99,-127.79 08/30/2014 21:42:21 30.08,-127.42 37.20 326
13 08/30/2014 22:37:09 -29.95, 39.88 08/30/2014 22:33:00 -29.95, 39.95 6.79 249
14 08/30/2014 23:21:41 11.96,-148.26 08/30/2014 23:18:42 11.97,-148.27 0.96 179
15 08/31/2014 00:03:32 15.29, 25.27 08/31/2014 00:01:39 15.29, 25.27 0.17 113
16 08/31/2014 00:49:40 -27.49,-164.23 08/31/2014 00:48:59 -27.52,-164.38 15.29 41
17 08/31/2014 01:38:22 29.93, 4.05 08/31/2014 01:38:58 30.00, 3.62 42.25 36
18 08/31/2014 02:27:53 -29.89, 171.66 08/31/2014 02:29:46 -30.03, 170.93 72.77 113
19 09/02/2014 12:25:18 29.95, 12.83 09/02/2014 12:17:51 30.13, 13.71 86.38 447
20 09/02/2014 13:14:41 -29.97,-179.52 09/02/2014 13:08:32 -30.12,-178.96 55.84 369
21 09/02/2014 14:04:11 29.95, -11.89 09/02/2014 13:59:19 30.01, -11.63 25.17 292
22 09/02/2014 14:52:39 -26.67, 156.61 09/02/2014 14:49:03 -26.67, 156.60 0.91 216
23 09/02/2014 15:34:51 0.21, -29.84 09/02/2014 15:32:21 0.20, -29.83 0.81 150
24 09/02/2014 16:17:16 24.97, 143.41 09/02/2014 16:15:53 24.97, 143.41 0.08 83
25 09/02/2014 17:05:31 -29.51, -47.82 09/02/2014 17:05:23 -29.57, -48.06 24.27 8
26 09/02/2014 17:54:47 29.90, 119.94 09/02/2014 17:55:57 30.00, 119.38 54.33 70
27 09/02/2014 18:44:17 -29.93, -72.43 09/02/2014 18:46:44 -30.10, -73.29 84.74 147
28 09/05/2014 04:41:43 29.94, 128.73 09/05/2014 04:34:51 30.13, 129.47 74.26 412
29 09/05/2014 05:31:06 -29.96, -63.62 09/05/2014 05:25:31 -30.06, -63.18 43.59 335
30 09/05/2014 06:20:36 29.95, 104.01 09/05/2014 06:16:18 29.95, 104.15 13.23 258
31 09/05/2014 07:06:12 -16.31, -85.06 09/05/2014 07:03:06 -16.31, -85.05 0.41 186
32 09/05/2014 07:48:22 -10.32, 88.30 09/05/2014 07:46:22 -10.32, 88.31 0.57 120
33 09/05/2014 08:33:07 27.03,-100.18 09/05/2014 08:32:18 27.02,-100.29 9.99 49
34 09/05/2014 09:21:49 -29.94, 68.18 09/05/2014 09:22:16 -29.99, 67.82 35.85 27
35 09/05/2014 10:11:12 29.91,-124.17 09/05/2014 10:12:56 30.06,-124.84 66.50 104
36 09/05/2014 11:00:42 -29.94, 43.46 09/05/2014 11:03:43 -30.16, 42.49 96.94 181
37 09/07/2014 20:08:38 -29.97, 77.00 09/07/2014 20:01:03 -30.17, 77.93 92.44 455
38 09/07/2014 20:58:08 29.96,-115.38 09/07/2014 20:51:50 30.07,-114.75 61.89 378
39 09/07/2014 21:47:31 -29.97, 52.28 09/07/2014 21:42:31 -30.06, 52.59 31.31 300
40 09/07/2014 22:36:55 29.60,-140.00 09/07/2014 22:33:12 29.60,-139.99 1.23 223
41 09/07/2014 23:19:31 -5.10, 33.29 09/07/2014 23:16:55 -5.10, 33.30 1.39 156
42 09/08/2014 00:02:14 -19.53,-153.74 09/08/2014 00:00:45 -19.53,-153.75 0.99 89
43 09/08/2014 00:48:58 29.06, 16.23 09/08/2014 00:48:43 29.07, 16.03 19.23 15
44 09/08/2014 01:38:14 -29.92,-175.92 09/08/2014 01:39:15 -30.05,-176.40 48.15 61
45 09/08/2014 02:27:37 29.90, -8.28 09/08/2014 02:29:56 30.06, -9.07 78.86 139

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/26/2014
SNOs_Map_AQUA_NPP_20140826.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/26/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service