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: 4/7/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/08/2014 21:48:29 30.00,-127.82 04/08/2014 21:39:00 30.04,-127.49 32.00 569
2 04/08/2014 22:37:51 -29.96, 39.85 04/08/2014 22:29:40 -29.96, 39.86 1.25 491
3 04/08/2014 23:21:17 7.99,-147.42 04/08/2014 23:14:14 7.99,-147.43 0.89 423
4 04/09/2014 00:06:02 8.76, 23.80 04/09/2014 00:00:10 8.75, 23.68 14.03 352
5 04/09/2014 00:54:18 -13.28,-167.59 04/09/2014 00:49:41 -13.34,-167.97 41.72 277
6 04/09/2014 01:42:24 17.88, 1.10 04/09/2014 01:39:03 17.98, 0.46 68.39 201
7 04/09/2014 02:30:40 -22.37, 169.76 04/09/2014 02:28:34 -22.54, 168.88 92.67 126
8 04/11/2014 13:15:23 -29.95,-179.54 04/11/2014 13:05:23 -30.66,-179.20 84.92 600
9 04/11/2014 14:04:54 29.99, -11.92 04/11/2014 13:56:01 30.03, -11.72 19.74 533
10 04/11/2014 14:51:56 -21.54, 157.82 04/11/2014 14:44:17 -21.54, 157.83 1.11 459
11 04/11/2014 15:34:43 -2.83, -29.23 04/11/2014 15:28:11 -2.83, -29.23 0.31 392
12 04/11/2014 16:21:53 10.81, 140.14 04/11/2014 16:16:35 10.88, 139.93 24.58 318
13 04/11/2014 17:10:08 -15.39, -51.23 04/11/2014 17:06:06 -15.46, -51.71 52.07 242
14 04/11/2014 17:58:15 19.93, 117.46 04/11/2014 17:55:28 20.10, 116.74 77.78 167
15 04/14/2014 05:31:47 -29.95, -63.64 04/14/2014 05:22:13 -30.02, -63.25 37.93 574
16 04/14/2014 06:21:18 30.00, 103.97 04/14/2014 06:13:02 30.03, 104.04 7.71 496
17 04/14/2014 07:05:57 -12.92, -84.33 04/14/2014 06:58:51 -12.93, -84.34 0.87 426
18 04/14/2014 07:49:35 -8.39, 87.86 04/14/2014 07:43:37 -8.41, 87.79 7.21 358
19 04/14/2014 08:37:41 12.99,-103.49 04/14/2014 08:32:59 13.05,-103.81 35.51 282
20 04/14/2014 09:25:57 -17.50, 65.14 04/14/2014 09:22:30 -17.63, 64.57 62.26 207
21 04/14/2014 10:14:03 22.09,-126.14 04/14/2014 10:11:52 22.26,-126.96 86.98 131
22 04/16/2014 21:48:09 -29.95, 52.26 04/16/2014 21:39:13 -30.03, 52.51 25.18 536
23 04/16/2014 22:36:23 25.37,-138.96 04/16/2014 22:28:42 25.37,-138.95 1.22 461
24 04/16/2014 23:19:24 -2.36, 33.84 04/16/2014 23:12:51 -2.37, 33.83 1.41 393
25 04/17/2014 00:05:20 -10.62,-155.76 04/16/2014 23:59:59 -10.63,-155.93 18.90 321
26 04/17/2014 00:53:27 15.15, 12.89 04/17/2014 00:49:21 15.27, 12.48 46.62 246
27 04/17/2014 01:41:41 -19.78,-178.43 04/17/2014 01:38:51 -19.90,-179.11 72.30 170
28 04/17/2014 02:29:48 24.31, -9.71 04/17/2014 02:28:14 24.48, -10.64 95.99 94
29 04/19/2014 13:15:08 29.95, 0.51 04/19/2014 13:05:32 30.01, 0.95 42.59 576
30 04/19/2014 14:04:31 -29.96, 168.16 04/19/2014 13:56:13 -29.99, 168.28 11.84 498
31 04/19/2014 14:49:56 15.19, -20.68 04/19/2014 14:42:49 15.18, -20.67 1.41 427
32 04/19/2014 15:32:53 8.08, 151.98 04/19/2014 15:26:54 8.08, 151.95 2.73 359
33 04/19/2014 16:21:04 -12.90, -39.36 04/19/2014 16:16:20 -12.96, -39.63 30.41 284
34 04/19/2014 17:09:11 17.44, 129.31 04/19/2014 17:05:43 17.54, 128.78 57.50 208
35 04/19/2014 17:57:26 -21.99, -62.01 04/19/2014 17:55:13 -22.16, -62.79 82.24 133

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/7/2014
SNOs_Map_AQUA_NPP_20140408.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/07/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service