Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 5/27/2012
Index Date (NOAA-19) Time (NOAA-19) NOAA-19 Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/28/2012 14:00:32 29.95, -12.16 05/28/2012 13:55:59 29.75, -13.11 94.38 273
2 05/28/2012 14:51:27 -29.96, 155.11 05/28/2012 14:46:40 -29.75, 154.22 88.94 287
3 05/28/2012 15:42:38 30.00, -37.69 05/28/2012 15:37:30 29.82, -38.50 80.49 308
4 05/28/2012 16:33:32 -29.94, 129.59 05/28/2012 16:28:10 -29.76, 128.84 75.12 322
5 05/28/2012 17:24:43 29.98, -63.21 05/28/2012 17:19:00 29.83, -63.88 66.68 343
6 05/28/2012 18:15:38 -29.99, 104.06 05/28/2012 18:09:41 -29.83, 103.45 61.25 357
7 05/28/2012 19:06:48 29.97, -88.73 05/28/2012 19:00:30 29.84, -89.26 52.87 378
8 05/28/2012 19:57:43 -29.97, 78.54 05/28/2012 19:51:11 -29.84, 78.07 47.46 392
9 05/28/2012 20:48:53 29.95,-114.25 05/28/2012 20:42:00 29.85,-114.64 39.08 413
10 05/28/2012 21:39:48 -29.95, 53.02 05/28/2012 21:32:42 -29.91, 52.68 33.70 426
11 05/28/2012 22:30:59 29.99,-139.78 05/28/2012 22:23:31 29.92,-140.03 25.29 448
12 05/28/2012 23:21:54 -29.99, 27.49 05/28/2012 23:14:13 -29.98, 27.28 19.92 461
13 05/29/2012 00:13:04 29.98,-165.30 05/29/2012 00:05:01 29.93,-165.41 11.71 483
14 05/29/2012 01:03:59 -29.98, 1.97 05/29/2012 00:55:43 -29.99, 1.91 6.50 496
15 05/29/2012 01:52:59 22.39, 171.19 05/29/2012 01:44:22 22.39, 171.19 0.16 517
16 05/29/2012 02:40:16 -9.75, -18.49 05/29/2012 02:31:27 -9.74, -18.48 1.40 529
17 05/29/2012 03:29:17 2.09, 150.46 05/29/2012 03:20:07 2.13, 150.53 9.33 550
18 05/29/2012 04:20:23 -2.85, -42.43 05/29/2012 04:11:00 -2.88, -42.30 14.90 563
19 05/29/2012 05:11:57 4.12, 124.48 05/29/2012 05:02:12 4.20, 124.69 25.73 585
20 05/29/2012 06:03:04 -4.93, -68.43 05/29/2012 05:53:06 -5.01, -68.15 31.55 598
21 06/09/2012 18:39:29 29.97, -81.88 06/09/2012 18:34:51 29.78, -82.85 95.97 278
22 06/09/2012 19:30:27 -29.97, 85.38 06/09/2012 19:25:32 -29.76, 84.48 89.50 295
23 06/09/2012 20:21:34 29.96,-107.40 06/09/2012 20:16:21 29.79,-108.23 82.14 313
24 06/09/2012 21:12:32 -29.96, 59.86 06/09/2012 21:07:02 -29.78, 59.11 75.69 330
25 06/09/2012 22:03:38 29.95,-132.92 06/09/2012 21:57:50 29.80,-133.60 68.32 348
26 06/09/2012 22:54:36 -29.95, 34.34 06/09/2012 22:48:32 -29.85, 33.71 61.86 364
27 06/09/2012 23:45:44 29.99,-158.45 06/09/2012 23:39:21 29.88,-159.00 54.44 383
28 06/10/2012 00:36:42 -29.99, 8.81 06/10/2012 00:30:03 -29.92, 8.32 47.99 399
29 06/10/2012 01:27:49 29.98, 176.03 06/10/2012 01:20:51 29.89, 175.62 40.63 418
30 06/10/2012 02:18:47 -29.98, -16.71 06/10/2012 02:11:33 -29.93, -17.06 34.19 434
31 06/10/2012 03:09:54 29.97, 150.51 06/10/2012 03:02:21 29.90, 150.25 26.83 453
32 06/10/2012 04:00:52 -29.96, -42.23 06/10/2012 03:53:03 -29.94, -42.44 20.40 469
33 06/10/2012 04:51:59 29.95, 125.00 06/10/2012 04:43:51 29.91, 124.87 13.08 488
34 06/10/2012 05:42:57 -29.95, -67.74 06/10/2012 05:34:33 -29.95, -67.81 6.77 504
35 06/10/2012 06:34:05 30.00, 99.46 06/10/2012 06:25:22 29.98, 99.48 2.12 523
36 06/10/2012 07:18:18 -6.48, -87.46 06/10/2012 07:09:22 -6.48, -87.47 0.73 536
37 06/10/2012 08:08:20 2.50, 80.65 06/10/2012 07:59:04 2.52, 80.71 7.39 556
38 06/10/2012 08:59:28 -3.26,-112.25 06/10/2012 08:49:57 -3.26,-112.12 14.51 571
39 06/10/2012 09:51:00 4.54, 54.67 06/10/2012 09:41:09 4.59, 54.87 23.95 591
40 06/10/2012 10:42:03 -4.99,-138.17 06/10/2012 10:32:03 -5.39,-137.97 48.81 600

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/27/2012