Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-A and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/10/2012
Index Date (METOP-A) Time (METOP-A) METOP-A Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/12/2012 19:51:51 -73.44, 55.17 12/12/2012 19:50:44 -73.42, 52.21 93.90 67
2 12/12/2012 20:42:35 73.24,-137.95 12/12/2012 20:41:26 73.22,-140.02 66.78 69
3 12/12/2012 21:33:19 -73.12, 29.12 12/12/2012 21:32:08 -73.13, 27.49 52.64 71
4 12/12/2012 22:24:03 72.92,-163.98 12/12/2012 22:22:50 72.92,-164.76 25.29 73
5 12/12/2012 23:14:46 -72.85, 3.20 12/12/2012 23:13:32 -72.83, 2.75 14.92 74
6 12/13/2012 00:05:28 72.74, 170.32 12/13/2012 00:04:16 72.72, 170.28 2.77 72
7 12/13/2012 00:56:10 -72.73, -22.39 12/13/2012 00:55:00 -72.74, -22.43 1.63 70
8 12/13/2012 01:46:50 72.72, 144.93 12/13/2012 01:45:46 72.73, 144.90 1.35 64
9 12/13/2012 02:37:32 -72.70, -47.78 12/13/2012 02:36:29 -72.69, -47.71 2.68 63
10 12/13/2012 03:28:12 72.70, 119.55 12/13/2012 03:27:15 72.68, 119.61 3.08 57
11 12/13/2012 04:18:54 -72.68, -73.16 12/13/2012 04:17:59 -72.70, -73.10 2.49 55
12 12/13/2012 05:09:34 72.68, 94.17 12/13/2012 05:08:45 72.69, 94.23 2.06 49
13 12/13/2012 06:00:15 -72.71, -98.44 12/13/2012 05:59:29 -72.70, -98.48 2.01 46
14 12/13/2012 06:50:55 72.71, 68.89 12/13/2012 06:50:15 72.69, 68.84 2.63 40
15 12/13/2012 07:41:37 -72.69,-123.82 12/13/2012 07:40:59 -72.71,-123.87 2.28 38
16 12/13/2012 08:32:17 72.69, 43.51 12/13/2012 08:31:45 72.70, 43.46 1.97 32
17 12/13/2012 09:22:59 -72.67,-149.20 12/13/2012 09:22:28 -72.66,-149.15 2.01 31
18 12/13/2012 10:13:39 72.67, 18.13 12/13/2012 10:13:14 72.65, 18.17 2.41 25
19 12/13/2012 11:04:21 -72.65,-174.58 12/13/2012 11:03:58 -72.67,-174.54 2.38 23
20 12/13/2012 11:55:01 72.65, -7.26 12/13/2012 11:54:44 72.66, -7.21 1.82 17
21 12/13/2012 12:45:42 -72.68, 160.14 12/13/2012 12:45:28 -72.67, 160.08 2.23 14
22 12/13/2012 13:36:22 72.68, -32.53 12/13/2012 13:36:14 72.67, -32.60 2.68 8
23 12/13/2012 14:27:04 -72.66, 134.76 12/13/2012 14:26:58 -72.68, 134.69 2.96 6
24 12/13/2012 15:17:44 72.66, -57.92 12/13/2012 15:17:44 72.67, -57.98 2.64 0
25 12/13/2012 16:08:25 -72.64, 109.37 12/13/2012 16:08:26 -72.64, 109.41 1.33 1
26 12/13/2012 16:59:05 72.64, -83.30 12/13/2012 16:59:12 72.63, -83.27 1.73 7
27 12/13/2012 17:49:47 -72.62, 83.99 12/13/2012 17:49:56 -72.64, 84.02 2.43 9
28 12/13/2012 18:40:27 72.62,-108.68 12/13/2012 18:40:42 72.63,-108.65 1.80 15
29 12/13/2012 19:31:08 -72.65, 58.71 12/13/2012 19:31:26 -72.65, 58.64 2.64 18
30 12/13/2012 20:21:48 72.65,-133.96 12/13/2012 20:22:12 72.64,-134.04 2.93 24
31 12/13/2012 21:12:30 -72.63, 33.33 12/13/2012 21:12:55 -72.60, 33.35 3.30 25
32 12/13/2012 22:03:10 72.63,-159.34 12/13/2012 22:03:42 72.64,-159.42 3.33 32
33 12/13/2012 22:53:52 -72.61, 7.95 12/13/2012 22:54:25 -72.61, 7.97 0.63 33
34 12/13/2012 23:44:32 72.61, 175.28 12/13/2012 23:45:11 72.60, 175.29 1.06 39
35 12/14/2012 00:35:14 -72.59, -17.43 12/14/2012 00:35:55 -72.61, -17.42 2.65 41
36 12/14/2012 01:25:54 72.59, 149.90 12/14/2012 01:26:41 72.61, 149.91 2.02 47
37 12/14/2012 02:16:35 -72.62, -42.71 12/14/2012 02:17:25 -72.62, -42.81 3.18 50
38 12/14/2012 03:07:15 72.62, 124.62 12/14/2012 03:08:11 72.61, 124.52 3.34 56
39 12/14/2012 03:57:57 -72.60, -68.09 12/14/2012 03:58:54 -72.57, -68.09 2.84 57
40 12/14/2012 04:48:37 72.60, 99.24 12/14/2012 04:49:40 72.57, 99.24 3.47 63
41 12/14/2012 05:39:19 -72.58, -93.47 12/14/2012