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: 9/8/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/08/2015 06:20:36 29.99, 104.00 09/08/2015 06:11:23 30.05, 104.23 23.64 553
2 09/08/2015 07:08:43 -25.42, -87.20 09/08/2015 07:00:45 -25.43, -87.21 1.32 478
3 09/08/2015 07:50:13 -3.58, 86.85 09/08/2015 07:43:20 -3.58, 86.84 0.87 413
4 09/08/2015 08:37:56 9.57,-104.21 09/08/2015 08:32:18 9.61,-104.47 28.80 338
5 09/08/2015 09:26:11 -14.15, 64.41 09/08/2015 09:21:48 -14.26, 63.90 57.10 263
6 09/08/2015 10:14:18 18.70,-126.91 09/08/2015 10:11:11 18.82,-127.69 84.02 187
7 09/10/2015 21:47:35 -29.97, 52.25 09/10/2015 21:37:35 -30.56, 52.57 72.41 600
8 09/10/2015 22:37:05 29.97,-140.12 09/10/2015 22:28:14 29.99,-139.98 14.39 531
9 09/10/2015 23:22:31 -15.71, 30.95 09/10/2015 23:14:51 -15.71, 30.96 0.86 460
10 09/11/2015 00:05:56 -6.38,-156.68 09/10/2015 23:59:24 -6.39,-156.75 8.17 392
11 09/11/2015 00:54:04 10.87, 11.95 09/11/2015 00:48:47 10.96, 11.62 37.66 317
12 09/11/2015 01:42:18 -15.50,-179.41 09/11/2015 01:38:17 -15.60, 179.99 65.53 241
13 09/11/2015 02:30:26 19.98, -10.73 09/11/2015 02:27:40 20.17, -11.59 91.70 166
14 09/13/2015 14:04:04 -29.96, 168.13 09/13/2015 13:54:18 -30.04, 168.49 35.77 586
15 09/13/2015 14:53:34 29.97, -24.25 09/13/2015 14:45:06 30.00, -24.20 5.60 508
16 09/13/2015 15:36:42 -7.38, 148.65 09/13/2015 15:29:21 -7.38, 148.65 0.17 441
17 09/13/2015 16:22:03 -7.71, -40.52 09/13/2015 16:15:53 -7.74, -40.67 17.33 370
18 09/13/2015 17:10:11 12.20, 128.11 09/13/2015 17:05:16 12.30, 127.70 46.42 295
19 09/13/2015 17:58:25 -16.83, -63.24 09/13/2015 17:54:46 -16.94, -63.92 73.86 219
20 09/13/2015 18:46:33 21.31, 105.45 09/13/2015 18:44:09 21.51, 104.52 99.30 144
21 09/16/2015 06:20:32 -29.97, -76.00 09/16/2015 06:11:09 -30.05, -75.74 26.43 563
22 09/16/2015 07:09:07 26.67, 92.47 09/16/2015 07:01:00 26.67, 92.47 0.35 487
23 09/16/2015 07:50:44 1.43, -93.60 09/16/2015 07:43:42 1.43, -93.60 0.38 422
24 09/16/2015 08:38:09 -9.02, 75.64 09/16/2015 08:32:21 -9.08, 75.41 26.56 348
25 09/16/2015 09:26:17 13.52,-115.72 09/16/2015 09:21:44 13.65,-116.21 55.25 273
26 09/16/2015 10:14:31 -18.14, 52.94 09/16/2015 10:11:14 -18.28, 52.18 82.08 197
27 09/18/2015 22:37:01 -30.00, 39.88 09/18/2015 22:28:01 -30.06, 40.04 16.98 540
28 09/18/2015 23:23:04 17.54,-149.49 09/18/2015 23:15:16 17.54,-149.48 0.98 468
29 09/19/2015 00:06:00 5.81, 23.21 09/18/2015 23:59:19 5.83, 23.16 6.21 401
30 09/19/2015 00:54:15 -10.38,-168.18 09/19/2015 00:48:50 -10.42,-168.51 35.84 325
31 09/19/2015 01:42:22 14.94, 0.48 09/19/2015 01:38:12 15.04, -0.11 63.84 250
32 09/19/2015 02:30:38 -19.43, 169.12 09/19/2015 02:27:43 -19.62, 168.28 90.26 175
33 09/21/2015 14:04:05 29.95, -11.88 09/21/2015 13:54:11 30.03, -11.50 37.58 594
34 09/21/2015 14:53:29 -29.98, 155.76 09/21/2015 14:44:52 -30.01, 155.83 7.34 517
35 09/21/2015 15:37:24 9.80, -31.90 09/21/2015 15:29:56 9.80, -31.90 0.65 448
36 09/21/2015 16:22:06 7.16, 139.38 09/21/2015 16:15:48 7.17, 139.24 15.86 378
37 09/21/2015 17:10:21 -11.72, -52.01 09/21/2015 17:05:18 -11.82, -52.41 44.92 303
38 09/21/2015 17:58:29 16.22, 116.64 09/21/2015 17:54:41 16.38, 115.98 72.57 228
39 09/21/2015 18:46:43 -20.82, -74.68 09/21/2015 18:44:11 -21.01, -75.60 98.16 152

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/8/2015
SNOs_Map_AQUA_NPP_20150908.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/08/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service