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: 5/6/2014
Index Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 05/07/2014 22:51:03 73.74,-168.96 56.74 05/07/2014 22:49:56 73.76,-171.79 56.87 87.91 67
2 05/07/2014 23:41:46 -73.66, -1.81 123.35 05/07/2014 23:40:38 -73.67, -4.27 123.23 76.88 68
3 05/08/2014 00:32:31 73.42, 164.96 56.42 05/08/2014 00:31:20 73.46, 163.54 56.53 45.17 71
4 05/08/2014 01:23:14 -73.35, -27.88 123.66 05/08/2014 01:22:02 -73.37, -28.95 123.58 34.24 72
5 05/08/2014 02:13:58 73.15, 139.02 56.15 05/08/2014 02:12:44 73.16, 138.84 56.18 5.65 74
6 05/08/2014 03:04:40 -73.13, -53.70 123.88 05/08/2014 03:03:27 -73.12, -53.76 123.87 2.06 73
7 05/08/2014 03:55:20 73.13, 113.63 56.12 05/08/2014 03:54:13 73.11, 113.58 56.11 3.14 67
8 05/08/2014 04:46:02 -73.11, -79.08 123.92 05/08/2014 04:44:57 -73.12, -79.14 123.89 2.22 65
9 05/08/2014 05:36:42 73.11, 88.25 56.08 05/08/2014 05:35:43 73.10, 88.21 56.09 1.53 59
10 05/08/2014 06:27:24 -73.09,-104.47 123.95 05/08/2014 06:26:26 -73.07,-104.40 123.96 2.98 58
11 05/08/2014 07:18:04 73.09, 62.87 56.04 05/08/2014 07:17:13 73.10, 62.83 56.07 1.91 51
12 05/08/2014 08:08:46 -73.07,-129.85 123.99 05/08/2014 08:07:56 -73.07,-129.77 123.98 2.44 50
13 05/08/2014 08:59:26 73.07, 37.49 56.01 05/08/2014 08:58:42 73.05, 37.57 55.99 3.36 44
14 05/08/2014 09:50:08 -73.05,-155.23 124.03 05/08/2014 09:49:26 -73.07,-155.14 124.00 3.42 42
15 05/08/2014 10:40:48 73.05, 12.11 55.97 05/08/2014 10:40:12 73.05, 12.20 55.97 2.99 36
16 05/08/2014 11:31:29 -73.08, 179.50 124.02 05/08/2014 11:30:56 -73.07, 179.48 124.02 1.55 33
17 05/08/2014 12:22:09 73.08, -13.17 55.98 05/08/2014 12:21:42 73.05, -13.17 55.95 3.45 27
18 05/08/2014 13:12:51 -73.06, 154.12 124.05 05/08/2014 13:12:26 -73.07, 154.11 124.04 0.64 25
19 05/08/2014 14:03:31 73.06, -38.55 55.94 05/08/2014 14:03:12 73.05, -38.55 55.93 1.36 19
20 05/08/2014 14:54:13 -73.04, 128.74 124.09 05/08/2014 14:53:56 -73.07, 128.74 124.06 2.66 17
21 05/08/2014 15:44:53 73.04, -63.93 55.90 05/08/2014 15:44:42 73.05, -63.92 55.91 0.79 11
22 05/08/2014 16:35:34 -73.07, 103.46 124.08 05/08/2014 16:35:26 -73.07, 103.36 124.08 3.29 8
23 05/08/2014 17:26:15 73.02, -89.31 55.87 05/08/2014 17:26:12 73.05, -89.29 55.89 2.87 3
24 05/08/2014 18:16:56 -73.05, 78.08 124.12 05/08/2014 18:16:56 -73.06, 77.99 124.10 3.13 0
25 05/08/2014 19:07:36 73.06,-114.58 55.88 05/08/2014 19:07:42 73.05,-114.67 55.87 2.75 6
26 05/08/2014 19:58:18 -73.03, 52.70 124.16 05/08/2014 19:58:25 -73.01, 52.73 124.18 2.49 7
27 05/08/2014 20:48:58 73.04,-139.97 55.84 05/08/2014 20:49:12 73.05,-140.04 55.85 2.73 14
28 05/08/2014 21:39:40 -73.02, 27.32 124.19 05/08/2014 21:39:55 -73.01, 27.35 124.20 1.23 15
29 05/08/2014 22:30:20 73.02,-165.35 55.80 05/08/2014 22:30:41 73.00,-165.30 55.78 2.60 21
30 05/08/2014 23:21:02 -73.00, 1.94 124.23 05/08/2014 23:21:25 -73.01, 1.98 124.22 2.36 23
31 05/09/2014 00:11:42 73.00, 169.27 55.77 05/09/2014 00:12:11 73.00, 169.32 55.76 1.73 29
32 05/09/2014 01:02:23 -73.03, -23.34 124.22 05/09/2014 01:02:55 -73.01, -23.39 124.24 2.44 32
33 05/09/2014 01:53:04 72.98, 143.89 55.73 05/09/2014 01:53:41 73.00, 143.95 55.74 2.85 37
34 05/09/2014 02:43:44 -73.01, -48.72 124.26 05/09/2014 02:44:24 -73.01, -48.76 124.26 1.52 40
35 05/09/2014 03:34:24 73.01, 118.62 55.74 05/09/2014 03:35:10 72.99, 118.58 55.72 1.95 46
36 05/09/2014 04:25:06 -72.99, -74.10 124.29 05/09/2014 04:25:54 -73.01, -74.14 124.28 2.72 48
37 05/09/2014 05:15:46 72.99, 93.24 55.70 05/09/2014 05:16:40 72.99, 93.21 55.70 1.12 54
38 05/09/2014 06:06:28 -72.97, -99.48 124.33 05/09/2014 06:07:23 -72.96, -99.40 124.35 2.81 55
39 05/09/2014 06:57:08 72.97, 67.85 55.67 05/09/2014 06:58:10 72.99, 67.83 55.68 2.76 62
40 05/09/2014 07:47:50 -72.95,-124.86 124.37 05/09/2014 07:48:53 -72.96,-124.77 124.37 3.05 63
41 05/09/2014 08:38:30 72.95, 42.47 55.63 05/09/2014 08:39:39 72.94, 42.57 55.61 3.24 69
42 05/09/2014 09:29:11