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: 4/6/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/09/2015 05:32:12 29.98, 116.33 04/09/2015 05:22:39 30.10, 116.92 58.47 573
2 04/09/2015 06:21:35 -30.00, -76.02 04/09/2015 06:13:20 -30.08, -75.75 27.88 495
3 04/09/2015 07:10:13 26.84, 92.41 04/09/2015 07:03:13 26.84, 92.42 1.33 420
4 04/09/2015 07:51:58 0.75, -93.76 04/09/2015 07:46:04 0.75, -93.76 0.53 354
5 04/09/2015 08:38:06 -13.02, 76.50 04/09/2015 08:33:24 -13.03, 76.31 21.17 282
6 04/09/2015 09:26:14 17.49,-114.84 04/09/2015 09:22:47 17.60,-115.29 49.24 207
7 04/09/2015 10:14:29 -22.07, 53.84 04/09/2015 10:12:17 -22.23, 53.13 74.98 132
8 04/09/2015 11:02:36 26.60,-137.41 04/09/2015 11:01:40 26.79,-138.37 98.58 56
9 04/11/2015 21:48:44 29.99,-127.81 04/11/2015 21:39:30 30.10,-127.30 50.07 554
10 04/11/2015 22:38:06 -29.94, 39.86 04/11/2015 22:30:09 -29.96, 40.06 19.57 477
11 04/11/2015 23:24:52 20.04,-150.09 04/11/2015 23:18:08 20.04,-150.08 0.73 404
12 04/12/2015 00:06:04 9.56, 23.99 04/12/2015 00:00:25 9.57, 23.99 0.65 339
13 04/12/2015 00:54:20 -14.09,-167.39 04/12/2015 00:49:56 -14.15,-167.66 29.01 264
14 04/12/2015 01:42:27 18.62, 1.28 04/12/2015 01:39:19 18.72, 0.75 56.83 188
15 04/12/2015 02:30:42 -23.20, 169.97 04/12/2015 02:28:49 -23.34, 169.19 82.00 113
16 04/14/2015 14:05:14 29.99, -11.94 04/14/2015 13:56:19 30.05, -11.51 41.46 535
17 04/14/2015 14:54:36 -29.94, 155.73 04/14/2015 14:46:59 -29.97, 155.84 10.77 457
18 04/14/2015 15:39:03 11.65, -32.34 04/14/2015 15:32:35 11.65, -32.33 1.01 388
19 04/14/2015 16:22:15 10.71, 140.11 04/14/2015 16:16:55 10.73, 140.04 8.72 320
20 04/14/2015 17:10:31 -15.24, -51.27 04/14/2015 17:06:26 -15.31, -51.61 37.22 245
21 04/14/2015 17:58:38 19.77, 117.42 04/14/2015 17:55:49 19.88, 116.81 64.50 169
22 04/14/2015 18:46:53 -24.34, -73.88 04/14/2015 18:45:19 -24.50, -74.74 89.00 94
23 04/17/2015 05:32:14 -30.00, -63.69 04/17/2015 05:22:23 -30.15, -63.06 62.89 591
24 04/17/2015 06:21:44 29.99, 103.94 04/17/2015 06:13:10 30.07, 104.26 32.45 514
25 04/17/2015 07:11:04 -29.81, -88.36 04/17/2015 07:03:47 -29.81, -88.34 2.11 437
26 04/17/2015 07:53:21 3.67, 85.26 04/17/2015 07:47:10 3.67, 85.25 0.21 371
27 04/17/2015 08:38:25 11.92,-103.75 04/17/2015 08:33:25 11.95,-103.90 17.37 300
28 04/17/2015 09:26:41 -16.44, 64.88 04/17/2015 09:22:56 -16.53, 64.46 45.57 225
29 04/17/2015 10:14:48 20.98,-126.43 04/17/2015 10:12:19 21.10,-127.11 72.29 149
30 04/17/2015 11:03:03 -25.54, 42.29 04/17/2015 11:01:49 -25.71, 41.35 96.04 74
31 04/19/2015 21:48:43 -29.98, 52.19 04/19/2015 21:39:13 -30.11, 52.73 53.70 570
32 04/19/2015 22:38:13 29.98,-140.18 04/19/2015 22:30:00 30.04,-139.95 23.19 493
33 04/19/2015 23:26:06 -24.57, 28.83 04/19/2015 23:19:08 -24.58, 28.82 1.14 418
34 04/20/2015 00:07:14 -5.77,-156.86 04/20/2015 00:01:20 -5.77,-156.86 0.10 354
35 04/20/2015 00:54:34 13.14, 12.40 04/20/2015 00:49:55 13.16, 12.15 26.56 279
36 04/20/2015 01:42:50 -17.66,-178.97 04/20/2015 01:39:25 -17.79,-179.46 54.10 205
37 04/20/2015 02:30:57 22.19, -10.26 04/20/2015 02:28:48 22.36, -11.02 80.07 129

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/6/2015
SNOs_Map_AQUA_NPP_20150407.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/06/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service