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: 5/5/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/05/2015 21:48:44 -29.98, 52.16 05/05/2015 21:38:52 -30.10, 52.76 59.27 592
2 05/05/2015 22:38:14 29.97,-140.21 05/05/2015 22:29:40 30.06,-139.93 28.82 514
3 05/05/2015 23:27:09 -28.30, 27.87 05/05/2015 23:19:51 -28.30, 27.87 0.27 438
4 05/06/2015 00:09:15 1.49,-158.44 05/06/2015 00:03:03 1.49,-158.45 1.10 372
5 05/06/2015 00:54:56 11.87, 12.07 05/06/2015 00:49:56 11.90, 11.89 20.30 300
6 05/06/2015 01:43:11 -16.45,-179.29 05/06/2015 01:39:26 -16.54,-179.73 48.25 225
7 05/06/2015 02:31:18 20.99, -10.59 05/06/2015 02:28:49 21.11, -11.30 74.71 149
8 05/06/2015 03:19:33 -25.54, 158.12 05/06/2015 03:18:19 -25.72, 157.16 98.25 74
9 05/08/2015 14:05:11 -29.98, 168.04 05/08/2015 13:55:47 -30.07, 168.53 47.72 564
10 05/08/2015 14:54:41 29.98, -24.33 05/08/2015 14:46:35 30.03, -24.16 17.12 486
11 05/08/2015 15:40:52 -18.44, 146.12 05/08/2015 15:33:58 -18.44, 146.13 0.36 414
12 05/08/2015 16:22:56 -8.54, -40.42 05/08/2015 16:17:08 -8.54, -40.45 2.75 348
13 05/08/2015 17:10:56 13.50, 128.31 05/08/2015 17:06:23 13.58, 128.04 31.26 273
14 05/08/2015 17:59:11 -18.08, -63.04 05/08/2015 17:55:53 -18.21, -63.57 58.66 198
15 05/08/2015 18:47:18 22.61, 105.67 05/08/2015 18:45:16 22.79, 104.87 84.16 122
16 05/11/2015 06:21:37 -29.95, -76.06 05/11/2015 06:12:42 -30.04, -75.71 36.07 535
17 05/11/2015 07:11:07 29.95, 91.56 05/11/2015 07:03:29 29.94, 91.62 5.71 458
18 05/11/2015 07:54:18 -7.55, -95.59 05/11/2015 07:47:48 -7.55, -95.59 0.16 390
19 05/11/2015 08:38:47 -10.68, 75.92 05/11/2015 08:33:27 -10.68, 75.80 13.75 320
20 05/11/2015 09:26:54 15.22,-115.42 05/11/2015 09:22:49 15.31,-115.80 42.05 245
21 05/11/2015 10:15:10 -19.73, 53.22 05/11/2015 10:12:20 -19.88, 52.59 68.85 170
22 05/11/2015 11:03:16 24.32,-138.03 05/11/2015 11:01:42 24.51,-138.93 93.29 94
23 05/13/2015 21:48:40 29.96,-127.83 05/13/2015 21:38:57 30.09,-127.29 54.62 583
24 05/13/2015 22:38:03 -29.95, 39.82 05/13/2015 22:29:37 -30.02, 40.06 24.20 506
25 05/13/2015 23:26:01 24.42,-151.16 05/13/2015 23:18:50 24.42,-151.16 0.27 431
26 05/14/2015 00:07:29 4.22, 22.80 05/14/2015 00:01:23 4.22, 22.81 0.30 366
27 05/14/2015 00:54:45 -12.36,-167.82 05/14/2015 00:49:53 -12.40,-168.05 24.85 292
28 05/14/2015 01:42:52 16.90, 0.85 05/14/2015 01:39:15 17.03, 0.37 52.89 217
29 05/14/2015 02:31:07 -21.47, 169.52 05/14/2015 02:28:46 -21.60, 168.77 78.79 141
30 05/16/2015 14:05:05 30.00, -11.95 05/16/2015 13:55:51 30.08, -11.52 42.42 554
31 05/16/2015 14:54:28 -29.99, 155.70 05/16/2015 14:46:31 -30.01, 155.83 11.98 477
32 05/16/2015 15:39:33 14.02, -32.88 05/16/2015 15:32:47 14.02, -32.88 0.12 406
33 05/16/2015 16:22:26 9.51, 139.83 05/16/2015 16:16:47 9.53, 139.76 7.42 339
34 05/16/2015 17:10:40 -14.14, -51.54 05/16/2015 17:06:17 -14.18, -51.87 36.25 263
35 05/16/2015 17:58:47 18.68, 117.14 05/16/2015 17:55:39 18.80, 116.55 63.40 188
36 05/16/2015 18:47:02 -23.23, -74.17 05/16/2015 18:45:10 -23.37, -75.03 88.52 112
37 05/19/2015 05:32:00 -29.99, -63.68 05/19/2015 05:22:00 -30.22, -63.10 62.21 600
38 05/19/2015 06:21:29 29.94, 103.95 05/19/2015 06:12:45 30.01, 104.26 30.24 524
39 05/19/2015 07:10:53 -29.99, -88.41 05/19/2015 07:03:26 -30.00, -88.41 0.93 447
40 05/19/2015 07:52:49 2.61, 85.48 05/19/2015 07:46:28 2.61, 85.47 0.62 381
41 05/19/2015 08:38:21 11.31,-103.89 05/19/2015 08:33:11 11.36,-104.06 19.09 310
42 05/19/2015 09:26:36 -15.88, 64.74 05/19/2015 09:22:42 -15.95, 64.30 47.45 234
43 05/19/2015 10:14:43 20.42,-126.57 05/19/2015 10:12:04 20.57,-127.26 73.85 159
44 05/19/2015 11:02:58 -24.97, 42.14 05/19/2015 11:01:35 -25.14, 41.18 97.93 83

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/5/2015
SNOs_Map_AQUA_NPP_20150506.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/05/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service