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: 5/26/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/27/2015 05:31:54 29.98, 116.33 05/27/2015 05:22:00 30.12, 116.90 56.88 594
2 05/27/2015 06:21:17 -29.97, -76.02 05/27/2015 06:12:39 -30.01, -75.74 26.57 518
3 05/27/2015 07:09:59 27.09, 92.35 05/27/2015 07:02:38 27.09, 92.34 0.78 441
4 05/27/2015 07:51:42 0.65, -93.79 05/27/2015 07:45:26 0.65, -93.80 1.12 376
5 05/27/2015 08:38:09 -11.75, 76.21 05/27/2015 08:33:06 -11.78, 76.00 22.95 303
6 05/27/2015 09:26:17 16.24,-115.14 05/27/2015 09:22:29 16.34,-115.60 50.99 228
7 05/27/2015 10:14:31 -20.86, 53.54 05/27/2015 10:11:59 -20.98, 52.81 77.29 152
8 05/29/2015 21:48:25 29.94,-127.80 05/29/2015 21:38:53 30.03,-127.32 47.55 572
9 05/29/2015 22:37:49 -29.99, 39.84 05/29/2015 22:29:34 -30.04, 40.01 17.13 495
10 05/29/2015 23:24:13 18.79,-149.81 05/29/2015 23:17:11 18.79,-149.81 0.31 422
11 05/30/2015 00:06:05 8.43, 23.73 05/30/2015 00:00:08 8.44, 23.71 2.93 357
12 05/30/2015 00:54:19 -13.06,-167.64 05/30/2015 00:49:38 -13.11,-167.93 31.84 281
13 05/30/2015 01:42:27 17.55, 1.02 05/30/2015 01:39:01 17.66, 0.47 59.36 206
14 05/30/2015 02:30:41 -22.16, 169.71 05/30/2015 02:28:31 -22.30, 168.90 84.99 130
15 06/01/2015 14:04:57 29.98, -11.94 06/01/2015 13:55:48 30.06, -11.56 38.04 549
16 06/01/2015 14:54:20 -29.97, 155.71 06/01/2015 14:46:28 -30.01, 155.79 8.15 472
17 06/01/2015 15:38:18 9.95, -31.98 06/01/2015 15:31:35 9.95, -31.98 0.25 403
18 06/01/2015 16:22:14 9.78, 139.89 06/01/2015 16:16:39 9.82, 139.79 12.00 335
19 06/01/2015 17:10:28 -14.41, -51.47 06/01/2015 17:06:09 -14.49, -51.84 40.61 259
20 06/01/2015 17:58:36 18.90, 117.20 06/01/2015 17:55:32 19.04, 116.57 67.56 184
21 06/01/2015 18:46:50 -23.51, -74.10 06/01/2015 18:45:02 -23.68, -74.99 92.42 108
22 06/04/2015 05:31:57 -29.97, -63.70 06/04/2015 05:21:57 -30.32, -63.16 65.05 600
23 06/04/2015 06:21:27 29.97, 103.93 06/04/2015 06:12:41 30.04, 104.21 28.53 526
24 06/04/2015 07:10:28 -28.64, -88.08 06/04/2015 07:02:58 -28.64, -88.08 0.13 450
25 06/04/2015 07:52:14 0.64, 85.88 06/04/2015 07:45:50 0.64, 85.87 0.22 384
26 06/04/2015 08:38:21 11.18,-103.94 06/04/2015 08:33:09 11.20,-104.13 21.02 312
27 06/04/2015 09:26:35 -15.80, 64.70 06/04/2015 09:22:39 -15.86, 64.25 49.44 236
28 06/04/2015 10:14:44 20.24,-126.63 06/04/2015 10:12:02 20.41,-127.33 75.71 162
29 06/04/2015 11:02:59 -24.78, 42.07 06/04/2015 11:01:33 -24.99, 41.11 99.86 86
30 06/06/2015 21:48:28 -29.97, 52.17 06/06/2015 21:38:47 -30.07, 52.67 49.77 581
31 06/06/2015 22:37:58 29.98,-140.21 06/06/2015 22:29:35 30.02,-140.02 18.91 503
32 06/06/2015 23:24:54 -21.13, 29.62 06/06/2015 23:17:44 -21.14, 29.62 0.74 430
33 06/07/2015 00:06:38 -7.03,-156.63 06/07/2015 00:00:34 -7.02,-156.65 2.36 364
34 06/07/2015 00:54:30 12.50, 12.22 06/07/2015 00:49:40 12.57, 11.95 30.10 290
35 06/07/2015 01:42:44 -17.11,-179.13 06/07/2015 01:39:10 -17.23,-179.67 57.98 214
36 06/07/2015 02:30:52 21.61, -10.44 06/07/2015 02:28:33 21.78, -11.23 83.59 139
37 06/09/2015 14:04:58 -29.94, 168.04 06/09/2015 13:55:41 -30.05, 168.44 40.27 557
38 06/09/2015 14:54:28 29.95, -24.33 06/09/2015 14:46:28 29.95, -24.23 9.61 480
39 06/09/2015 15:38:38 -11.10, 147.75 06/09/2015 15:31:47 -11.09, 147.76 0.82 411
40 06/09/2015 16:22:30 -9.35, -40.26 06/09/2015 16:16:48 -9.39, -40.35 10.64 342
41 06/09/2015 17:10:38 13.86, 128.38 06/09/2015 17:06:11 13.93, 128.03 39.14 267
42 06/09/2015 17:58:52 -18.47, -62.96 06/09/2015 17:55:41 -18.59, -63.57 66.53 191

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/26/2015
SNOs_Map_AQUA_NPP_20150527.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/26/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service