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: 6/24/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/25/2015 14:04:49 -29.97, 168.05 06/25/2015 13:55:33 -30.04, 168.42 36.93 556
2 06/25/2015 14:54:19 29.94, -24.32 06/25/2015 14:46:20 29.93, -24.25 7.04 479
3 06/25/2015 15:38:01 -9.44, 148.12 06/25/2015 15:31:11 -9.44, 148.12 1.00 410
4 06/25/2015 16:22:18 -9.53, -40.20 06/25/2015 16:16:38 -9.52, -40.33 14.24 340
5 06/25/2015 17:10:26 14.01, 128.43 06/25/2015 17:06:01 14.06, 128.04 42.65 265
6 06/25/2015 17:58:41 -18.57, -62.92 06/25/2015 17:55:31 -18.73, -63.56 69.80 190
7 06/25/2015 18:46:49 23.06, 105.79 06/25/2015 18:44:54 23.27, 104.89 94.60 115
8 06/28/2015 05:31:52 29.94, 116.29 06/28/2015 05:21:52 30.41, 116.76 69.06 600
9 06/28/2015 06:21:15 -29.97, -76.06 06/28/2015 06:12:26 -30.00, -75.80 25.80 529
10 06/28/2015 07:09:39 25.97, 92.58 06/28/2015 07:02:06 25.97, 92.58 0.16 453
11 06/28/2015 07:51:06 2.71, -93.40 06/28/2015 07:44:38 2.71, -93.39 0.48 388
12 06/28/2015 08:38:18 -11.10, 76.02 06/28/2015 08:33:04 -11.15, 75.80 24.65 314
13 06/28/2015 09:26:26 15.58,-115.33 06/28/2015 09:22:27 15.69,-115.81 52.85 239
14 06/28/2015 10:14:40 -20.20, 53.34 06/28/2015 10:11:57 -20.35, 52.60 79.30 163
15 06/30/2015 21:48:18 29.97,-127.83 06/30/2015 21:38:40 30.09,-127.38 44.95 578
16 06/30/2015 22:37:41 -29.99, 39.82 06/30/2015 22:29:20 -30.02, 39.97 14.22 501
17 06/30/2015 23:23:37 17.08,-149.44 06/30/2015 23:16:28 17.08,-149.45 1.25 429
18 07/01/2015 00:06:03 8.06, 23.64 07/01/2015 00:00:00 8.10, 23.58 6.93 363
19 07/01/2015 00:54:17 -12.70,-167.74 07/01/2015 00:49:30 -12.77,-168.05 35.48 287
20 07/01/2015 01:42:25 17.18, 0.92 07/01/2015 01:38:53 17.31, 0.34 63.11 212
21 07/01/2015 02:30:39 -21.80, 169.61 07/01/2015 02:28:23 -21.96, 168.77 88.71 136
22 07/03/2015 14:04:42 29.97, -11.94 07/03/2015 13:55:32 30.06, -11.60 33.39 550
23 07/03/2015 14:54:04 -29.93, 155.73 07/03/2015 14:46:11 -29.93, 155.76 2.96 473
24 07/03/2015 15:36:44 5.18, -30.95 07/03/2015 15:29:58 5.18, -30.95 0.15 406
25 07/03/2015 16:21:59 9.75, 139.89 07/03/2015 16:16:24 9.77, 139.73 17.59 335
26 07/03/2015 17:10:14 -14.33, -51.48 07/03/2015 17:05:54 -14.44, -51.90 46.33 260
27 07/03/2015 17:58:21 18.87, 117.20 07/03/2015 17:55:17 18.98, 116.51 73.20 184
28 07/03/2015 18:46:36 -23.42, -74.11 07/03/2015 18:44:47 -23.63, -75.05 97.89 109
29 07/06/2015 05:31:36 -29.96, -63.66 07/06/2015 05:21:37 -30.06, -63.13 52.18 599
30 07/06/2015 06:21:07 30.00, 103.95 07/06/2015 06:12:25 30.03, 104.17 21.61 522
31 07/06/2015 07:08:40 -23.41, -86.75 07/06/2015 07:01:13 -23.42, -86.76 1.12 447
32 07/06/2015 07:50:11 -5.55, 87.23 07/06/2015 07:43:49 -5.55, 87.22 1.08 382
33 07/06/2015 08:37:55 11.47,-103.84 07/06/2015 08:32:48 11.51,-104.10 28.87 307
34 07/06/2015 09:26:11 -15.99, 64.78 07/06/2015 09:22:19 -16.11, 64.26 56.97 232
35 07/06/2015 10:14:17 20.58,-126.51 07/06/2015 10:11:41 20.71,-127.30 83.08 156
36 07/08/2015 21:48:00 -29.95, 52.24 07/08/2015 21:38:30 -30.04, 52.64 40.27 570

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/24/2015
SNOs_Map_AQUA_NPP_20150625.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/24/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service