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: 3/6/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/08/2015 04:42:27 -29.98, -51.29 03/08/2015 04:32:32 -30.18, -50.43 84.96 595
2 03/08/2015 05:31:57 29.96, 116.34 03/08/2015 05:23:19 30.08, 116.89 54.45 518
3 03/08/2015 06:21:20 -29.98, -76.00 03/08/2015 06:13:59 -30.01, -75.76 23.81 441
4 03/08/2015 07:09:16 24.30, 93.05 03/08/2015 07:03:10 24.30, 93.05 0.28 366
5 03/08/2015 07:50:03 6.81, -92.44 03/08/2015 07:45:01 6.81, -92.44 0.20 302
6 03/08/2015 08:36:58 -16.22, 77.25 03/08/2015 08:33:09 -16.29, 77.03 24.13 229
7 03/08/2015 09:25:05 20.76,-114.06 03/08/2015 09:22:32 20.84,-114.54 51.44 153
8 03/08/2015 10:13:20 -25.31, 54.66 03/08/2015 10:12:02 -25.47, 53.92 76.43 78
9 03/08/2015 11:01:28 29.80,-136.55 03/08/2015 11:01:25 30.02,-137.54 98.60 3
10 03/10/2015 20:58:56 -29.94, 64.61 03/10/2015 20:49:23 -30.08, 65.36 74.37 573
11 03/10/2015 21:48:27 29.98,-127.78 03/10/2015 21:40:11 30.04,-127.33 43.84 496
12 03/10/2015 22:37:49 -30.00, 39.87 03/10/2015 22:30:51 -30.03, 40.00 13.05 418
13 03/10/2015 23:22:43 13.34,-148.54 03/10/2015 23:16:55 13.34,-148.54 0.54 348
14 03/11/2015 00:04:50 12.95, 24.78 03/11/2015 00:00:08 12.96, 24.73 5.57 282
15 03/11/2015 00:53:04 -17.58,-166.56 03/11/2015 00:49:38 -17.62,-166.88 34.33 206
16 03/11/2015 01:41:12 22.06, 2.13 03/11/2015 01:39:01 22.17, 1.55 60.90 131
17 03/11/2015 02:29:27 -26.61, 170.86 03/11/2015 02:28:31 -26.80, 170.03 85.11 56
18 03/13/2015 13:15:24 -29.95,-179.51 03/13/2015 13:06:15 -30.10,-178.87 63.35 549
19 03/13/2015 14:04:55 30.00, -11.89 03/13/2015 13:57:03 30.07, -11.57 32.72 472
20 03/13/2015 14:54:11 -29.59, 155.87 03/13/2015 14:47:36 -29.58, 155.90 2.74 395
21 03/13/2015 15:36:18 2.84, -30.39 03/13/2015 15:30:49 2.84, -30.39 0.52 329
22 03/13/2015 16:20:55 14.38, 140.98 03/13/2015 16:16:36 14.41, 140.83 16.29 259
23 03/13/2015 17:09:11 -18.89, -50.37 03/13/2015 17:06:07 -19.00, -50.78 44.46 184
24 03/13/2015 17:57:17 23.49, 118.36 03/13/2015 17:55:29 23.61, 117.69 70.31 108
25 03/13/2015 18:45:33 -27.98, -72.91 03/13/2015 18:45:00 -28.17, -73.83 93.63 33
26 03/16/2015 04:42:29 29.94, 128.73 03/16/2015 04:32:29 30.27, 129.52 84.54 600
27 03/16/2015 05:31:52 -29.95, -63.62 03/16/2015 05:23:07 -30.07, -63.09 52.05 525
28 03/16/2015 06:21:23 30.00, 104.00 03/16/2015 06:13:55 30.04, 104.21 21.43 448
29 03/16/2015 07:08:30 -21.84, -86.32 03/16/2015 07:02:16 -21.84, -86.32 0.04 374
30 03/16/2015 07:49:26 -9.23, 88.09 03/16/2015 07:44:16 -9.23, 88.09 0.27 310
31 03/16/2015 08:37:00 15.77,-102.82 03/16/2015 08:33:04 15.85,-103.06 27.36 236
32 03/16/2015 09:25:15 -20.33, 65.85 03/16/2015 09:22:35 -20.43, 65.34 54.63 160
33 03/16/2015 10:13:22 24.87,-125.41 03/16/2015 10:11:57 25.04,-126.18 79.70 85
34 03/18/2015 20:58:57 30.00,-115.39 03/18/2015 20:49:19 30.13,-114.67 71.11 578
35 03/18/2015 21:48:19 -29.94, 52.28 03/18/2015 21:39:59 -30.04, 52.68 40.53 500
36 03/18/2015 22:37:50 30.00,-140.11 03/18/2015 22:30:47 30.03,-140.01 9.92 423
37 03/18/2015 23:21:48 -10.44, 32.14 03/18/2015 23:15:54 -10.44, 32.14 0.06 354
38 03/19/2015 00:04:56 -12.68,-155.27 03/19/2015 00:00:09 -12.72,-155.35 9.88 287
39 03/19/2015 00:53:02 17.28, 13.42 03/19/2015 00:49:31 17.34, 13.07 38.15 211
40 03/19/2015 01:41:18 -21.78,-177.92 03/19/2015 01:39:02 -21.92,-178.53 64.86 136
41 03/19/2015 02:29:24 26.38, -9.14 03/19/2015 02:28:24 26.53, -10.02 88.99 60

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/6/2015
SNOs_Map_AQUA_NPP_20150306.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/06/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service