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: 4/26/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/27/2015 21:48:51 29.98,-127.85 04/27/2015 21:39:01 30.13,-127.25 59.94 590
2 04/27/2015 22:38:14 -30.00, 39.80 04/27/2015 22:29:41 -30.06, 40.09 29.29 513
3 04/27/2015 23:27:37 29.56,-152.46 04/27/2015 23:20:21 29.56,-152.47 0.80 436
4 04/28/2015 00:08:58 -0.53, 21.78 04/28/2015 00:02:47 -0.53, 21.79 0.94 371
5 04/28/2015 00:55:02 -11.98,-167.92 04/28/2015 00:50:03 -12.00,-168.10 19.27 299
6 04/28/2015 01:43:10 16.45, 0.73 04/28/2015 01:39:26 16.56, 0.30 47.56 224
7 04/28/2015 02:31:25 -21.03, 169.40 04/28/2015 02:28:56 -21.19, 168.71 73.52 149
8 04/28/2015 03:19:32 25.56, -21.86 04/28/2015 03:18:19 25.76, -22.81 97.46 73
9 04/30/2015 14:05:19 29.97, -11.97 04/30/2015 13:55:50 30.08, -11.46 51.11 569
10 04/30/2015 14:54:42 -29.98, 155.68 04/30/2015 14:46:30 -30.01, 155.89 20.52 492
11 04/30/2015 15:42:01 22.08, -34.74 04/30/2015 15:35:03 22.08, -34.74 0.42 418
12 04/30/2015 16:23:19 7.16, 139.30 04/30/2015 16:17:26 7.16, 139.29 0.28 353
13 04/30/2015 17:11:10 -13.20, -51.77 04/30/2015 17:06:31 -13.28, -52.02 27.57 279
14 04/30/2015 17:59:17 17.73, 116.90 04/30/2015 17:55:54 17.84, 116.39 55.35 203
15 04/30/2015 18:47:32 -22.31, -74.42 04/30/2015 18:45:24 -22.46, -75.19 80.72 128
16 05/03/2015 06:21:46 29.95, 103.91 05/03/2015 06:12:39 30.05, 104.34 42.01 547
17 05/03/2015 07:11:09 -29.95, -88.43 05/03/2015 07:03:19 -29.98, -88.32 11.43 470
18 05/03/2015 07:55:56 12.89, 83.23 05/03/2015 07:49:16 12.89, 83.24 0.84 400
19 05/03/2015 08:39:00 9.96,-104.22 05/03/2015 08:33:28 9.96,-104.29 7.55 332
20 05/03/2015 09:27:16 -14.49, 64.39 05/03/2015 09:22:59 -14.54, 64.06 36.09 257
21 05/03/2015 10:15:22 19.08,-126.91 05/03/2015 10:12:21 19.17,-127.51 63.39 181
22 05/03/2015 11:03:38 -23.58, 41.76 05/03/2015 11:01:52 -23.73, 40.91 88.14 106
23 05/05/2015 21:48:43 -29.99, 52.16 05/05/2015 21:38:43 -30.23, 52.77 64.26 600
24 05/05/2015 22:38:13 29.99,-140.21 05/05/2015 22:29:29 30.08,-139.89 32.56 524
25 05/05/2015 23:27:36 -29.99, 27.44 05/05/2015 23:20:09 -30.01, 27.46 2.63 447
26 05/06/2015 00:09:55 3.99,-158.97 05/06/2015 00:03:34 3.98,-158.96 0.59 381
27 05/06/2015 00:55:04 11.31, 11.96 05/06/2015 00:49:54 11.34, 11.81 16.47 310
28 05/06/2015 01:43:20 -15.83,-179.42 05/06/2015 01:39:25 -15.92,-179.83 44.75 235
29 05/06/2015 02:31:26 20.42, -10.72 05/06/2015 02:28:47 20.54, -11.39 71.36 159
30 05/06/2015 03:19:42 -24.92, 157.97 05/06/2015 03:18:18 -25.10, 157.05 95.37 84
31 05/08/2015 14:05:07 -29.96, 168.06 05/08/2015 13:55:29 -30.10, 168.59 53.50 578
32 05/08/2015 14:54:37 29.97, -24.32 05/08/2015 14:46:16 30.01, -24.08 22.78 501
33 05/08/2015 15:42:29 -24.50, 144.71 05/08/2015 15:35:23 -24.50, 144.70 1.07 426
34 05/08/2015 16:23:58 -4.56, -41.26 05/08/2015 16:17:57 -4.56, -41.27 0.75 361
35 05/08/2015 17:11:06 12.66, 128.14 05/08/2015 17:06:19 12.71, 127.91 25.80 287
36 05/08/2015 17:59:21 -17.23, -63.22 05/08/2015 17:55:49 -17.34, -63.71 53.52 212
37 05/08/2015 18:47:28 21.77, 105.49 05/08/2015 18:45:12 21.91, 104.73 79.51 136

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/26/2015
SNOs_Map_AQUA_NPP_20150426.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/26/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service