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: 3/21/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/21/2014 06:21:22 -29.98, -76.03 03/21/2014 06:11:59 -30.02, -75.84 18.49 563
2 03/21/2014 07:08:12 20.32, 93.97 03/21/2014 07:00:02 20.32, 93.98 1.22 490
3 03/21/2014 07:50:44 4.46, -92.98 03/21/2014 07:43:41 4.47, -92.98 1.05 423
4 03/21/2014 08:38:59 -9.05, 75.63 03/21/2014 08:33:11 -9.12, 75.37 29.81 348
5 03/21/2014 09:27:06 13.59,-115.72 03/21/2014 09:22:34 13.70,-116.25 57.79 272
6 03/21/2014 10:15:22 -18.10, 52.91 03/21/2014 10:12:05 -18.28, 52.14 84.04 197
7 03/23/2014 21:48:31 29.97,-127.81 03/23/2014 21:38:31 30.65,-127.59 78.62 600
8 03/23/2014 22:37:54 -29.98, 39.84 03/23/2014 22:29:01 -29.98, 39.92 8.17 533
9 03/23/2014 23:22:31 12.30,-148.36 03/23/2014 23:14:48 12.30,-148.36 0.28 463
10 03/24/2014 00:06:46 6.26, 23.28 03/24/2014 00:00:13 6.26, 23.18 10.87 393
11 03/24/2014 00:55:01 -10.85,-168.11 03/24/2014 00:49:43 -10.92,-168.47 39.25 318
12 03/24/2014 01:43:08 15.39, 0.55 03/24/2014 01:39:06 15.49, -0.07 66.82 242
13 03/24/2014 02:31:23 -19.96, 169.21 03/24/2014 02:28:36 -20.13, 168.34 92.09 167
14 03/26/2014 14:05:02 30.00, -11.95 03/26/2014 13:55:23 30.04, -11.66 27.58 579
15 03/26/2014 14:53:54 -28.15, 156.19 03/26/2014 14:45:32 -28.15, 156.18 0.51 502
16 03/26/2014 15:36:10 1.94, -30.25 03/26/2014 15:28:54 1.94, -30.24 1.41 436
17 03/26/2014 16:22:46 8.10, 139.55 03/26/2014 16:16:43 8.17, 139.37 20.94 363
18 03/26/2014 17:11:01 -12.69, -51.84 03/26/2014 17:06:14 -12.76, -52.28 49.08 287
19 03/26/2014 17:59:08 17.23, 116.83 03/26/2014 17:55:36 17.39, 116.14 75.81 212
20 03/29/2014 06:21:31 29.99, 103.94 03/29/2014 06:12:25 30.03, 104.10 16.19 546
21 03/29/2014 07:08:02 -19.66, -85.88 03/29/2014 07:00:09 -19.66, -85.89 0.79 473
22 03/29/2014 07:50:47 -4.84, 87.07 03/29/2014 07:44:01 -4.83, 87.04 3.44 406
23 03/29/2014 08:38:44 9.99,-104.17 03/29/2014 08:33:13 10.06,-104.44 31.32 331
24 03/29/2014 09:26:59 -14.56, 64.46 03/29/2014 09:22:43 -14.70, 63.93 58.98 256
25 03/29/2014 10:15:06 19.11,-126.86 03/29/2014 10:12:06 19.28,-127.64 84.97 180
26 03/31/2014 21:48:27 -29.94, 52.21 03/31/2014 21:38:37 -30.01, 52.56 34.87 590
27 03/31/2014 22:37:55 29.82,-140.13 03/31/2014 22:29:22 29.80,-140.08 5.10 513
28 03/31/2014 23:21:29 -8.81, 32.42 03/31/2014 23:14:05 -8.81, 32.42 0.56 444
29 04/01/2014 00:06:31 -7.43,-156.49 04/01/2014 00:00:17 -7.48,-156.60 13.55 374
30 04/01/2014 00:54:37 12.03, 12.16 04/01/2014 00:49:39 12.11, 11.79 41.88 298
31 04/01/2014 01:42:53 -16.54,-179.21 04/01/2014 01:39:10 -16.69,-179.84 68.94 223
32 04/01/2014 02:30:59 21.15, -10.50 04/01/2014 02:28:32 21.33, -11.38 93.92 147
33 04/03/2014 14:04:54 -29.97, 168.09 04/03/2014 13:55:39 -30.02, 168.32 22.49 555
34 04/03/2014 14:52:55 24.61, -22.93 04/03/2014 14:44:55 24.61, -22.94 0.70 480
35 04/03/2014 15:34:50 2.40, 150.70 04/03/2014 15:27:56 2.40, 150.71 1.10 414
36 04/03/2014 16:22:23 -9.51, -40.15 04/03/2014 16:16:43 -9.58, -40.37 24.71 340
37 04/03/2014 17:10:30 14.06, 128.50 04/03/2014 17:06:06 14.15, 128.02 52.72 264
38 04/03/2014 17:58:45 -18.62, -62.85 04/03/2014 17:55:36 -18.79, -63.57 78.88 189

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/21/2014
SNOs_Map_AQUA_NPP_20140322.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/21/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service