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: 6/20/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/22/2015 21:48:23 -29.94, 52.17 06/22/2015 21:38:40 -30.04, 52.66 48.10 583
2 06/22/2015 22:37:54 29.98,-140.22 06/22/2015 22:29:29 30.04,-140.05 17.53 505
3 06/22/2015 23:24:12 -18.88, 30.14 06/22/2015 23:16:59 -18.88, 30.14 0.23 433
4 06/23/2015 00:06:20 -7.86,-156.45 06/23/2015 00:00:13 -7.88,-156.48 3.75 367
5 06/23/2015 00:54:28 12.35, 12.18 06/23/2015 00:49:36 12.42, 11.89 32.25 292
6 06/23/2015 01:42:42 -16.97,-179.17 06/23/2015 01:39:06 -17.09,-179.72 60.09 216
7 06/23/2015 02:30:50 21.46, -10.48 06/23/2015 02:28:29 21.63, -11.29 85.74 141
8 06/25/2015 14:04:49 -29.96, 168.05 06/25/2015 13:55:33 -30.05, 168.42 37.08 556
9 06/25/2015 14:54:19 29.94, -24.32 06/25/2015 14:46:20 29.94, -24.25 6.59 479
10 06/25/2015 15:37:38 -8.04, 148.42 06/25/2015 15:30:47 -8.04, 148.43 0.98 411
11 06/25/2015 16:22:20 -9.41, -40.23 06/25/2015 16:16:39 -9.45, -40.35 13.94 341
12 06/25/2015 17:10:27 13.96, 128.42 06/25/2015 17:06:01 14.05, 128.04 42.46 266
13 06/25/2015 17:58:42 -18.52, -62.93 06/25/2015 17:55:32 -18.66, -63.58 69.74 190
14 06/25/2015 18:46:49 23.07, 105.78 06/25/2015 18:44:54 23.26, 104.88 94.44 115
15 06/28/2015 05:31:53 29.98, 116.28 06/28/2015 05:21:53 30.48, 116.74 71.09 600
16 06/28/2015 06:21:16 -30.00, -76.07 06/28/2015 06:12:27 -30.06, -75.81 25.88 529
17 06/28/2015 07:09:56 26.97, 92.32 06/28/2015 07:02:23 26.98, 92.31 1.07 453
18 06/28/2015 07:51:26 1.53, -93.65 06/28/2015 07:44:58 1.53, -93.66 0.70 388
19 06/28/2015 08:38:19 -11.06, 76.01 06/28/2015 08:33:05 -11.08, 75.79 24.65 314
20 06/28/2015 09:26:27 15.55,-115.34 06/28/2015 09:22:28 15.62,-115.83 52.73 239
21 06/28/2015 10:14:42 -20.10, 53.32 06/28/2015 10:11:58 -20.28, 52.58 79.22 164
22 06/30/2015 21:48:19 29.99,-127.84 06/30/2015 21:38:40 30.09,-127.38 45.24 579
23 06/30/2015 22:37:41 -29.94, 39.83 06/30/2015 22:29:19 -29.97, 39.98 14.69 502
24 06/30/2015 23:23:35 16.91,-149.41 06/30/2015 23:16:25 16.91,-149.41 0.56 430
25 07/01/2015 00:06:08 7.81, 23.58 07/01/2015 00:00:05 7.80, 23.52 6.75 363
26 07/01/2015 00:54:19 -12.62,-167.76 07/01/2015 00:49:31 -12.70,-168.07 35.17 288
27 07/01/2015 01:42:27 17.11, 0.90 07/01/2015 01:38:54 17.25, 0.32 62.80 213
28 07/01/2015 02:30:41 -21.72, 169.58 07/01/2015 02:28:24 -21.90, 168.75 88.43 137
29 07/03/2015 14:04:44 29.96, -11.94 07/03/2015 13:55:32 30.01, -11.59 34.00 552
30 07/03/2015 14:54:07 -29.97, 155.71 07/03/2015 14:46:13 -29.99, 155.74 3.44 474
31 07/03/2015 15:36:59 5.95, -31.12 07/03/2015 15:30:12 5.95, -31.13 0.39 407
32 07/03/2015 16:22:03 9.65, 139.86 07/03/2015 16:16:26 9.71, 139.72 17.30 337
33 07/03/2015 17:10:17 -14.28, -51.50 07/03/2015 17:05:56 -14.38, -51.91 45.70 261
34 07/03/2015 17:58:25 18.77, 117.17 07/03/2015 17:55:19 18.92, 116.49 72.67 186
35 07/03/2015 18:46:39 -23.38, -74.13 07/03/2015 18:44:49 -23.57, -75.06 97.38 110

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/20/2015
SNOs_Map_AQUA_NPP_20150621.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/20/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service