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: 5/4/2014
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 73.73,-168.98 56.73 05/07/2014 22:49:56 73.77,-171.81 56.88 88.02 67
2 05/07/2014 23:41:46 -73.66, -1.82 123.35 05/07/2014 23:40:38 -73.68, -4.28 123.23 77.03 68
3 05/08/2014 00:32:30 73.46, 165.05 56.46 05/08/2014 00:31:20 73.47, 163.52 56.54 48.56 70
4 05/08/2014 01:23:14 -73.34, -27.89 123.66 05/08/2014 01:22:02 -73.38, -28.97 123.57 34.53 72
5 05/08/2014 02:13:58 73.14, 139.00 56.15 05/08/2014 02:12:44 73.17, 138.82 56.19 6.34 74
6 05/08/2014 03:04:40 -73.12, -53.72 123.89 05/08/2014 03:03:27 -73.13, -53.78 123.86 2.30 73
7 05/08/2014 03:55:20 73.12, 113.61 56.11 05/08/2014 03:54:13 73.12, 113.56 56.12 1.87 67
8 05/08/2014 04:46:02 -73.10, -79.10 123.92 05/08/2014 04:44:56 -73.08, -79.04 123.94 3.09 66
9 05/08/2014 05:36:42 73.10, 88.23 56.07 05/08/2014 05:35:43 73.11, 88.19 56.10 2.09 59
10 05/08/2014 06:27:24 -73.08,-104.48 123.96 05/08/2014 06:26:26 -73.08,-104.42 123.96 2.09 58
11 05/08/2014 07:18:04 73.08, 62.85 56.03 05/08/2014 07:17:12 73.06, 62.92 56.02 3.12 52
12 05/08/2014 08:08:46 -73.06,-129.86 124.00 05/08/2014 08:07:56 -73.08,-129.79 123.98 2.79 50
13 05/08/2014 08:59:26 73.06, 37.47 56.00 05/08/2014 08:58:42 73.06, 37.55 56.00 2.65 44
14 05/08/2014 09:50:07 -73.09,-155.13 123.99 05/08/2014 09:49:26 -73.08,-155.16 124.00 2.18 41
15 05/08/2014 10:40:47 73.09, 12.20 56.01 05/08/2014 10:40:12 73.06, 12.18 55.98 3.56 35
16 05/08/2014 11:31:29 -73.08, 179.49 124.02 05/08/2014 11:30:56 -73.08, 179.47 124.02 0.65 33
17 05/08/2014 12:22:09 73.07, -13.18 55.97 05/08/2014 12:21:42 73.06, -13.19 55.96 1.46 27
18 05/08/2014 13:12:51 -73.06, 154.10 124.06 05/08/2014 13:12:26 -73.08, 154.09 124.04 2.17 25
19 05/08/2014 14:03:31 73.05, -38.57 55.93 05/08/2014 14:03:12 73.06, -38.57 55.94 0.65 19
20 05/08/2014 14:54:13 -73.04, 128.72 124.10 05/08/2014 14:53:55 -73.02, 128.83 124.11 3.72 18
21 05/08/2014 15:44:53 73.04, -63.95 55.90 05/08/2014 15:44:42 73.06, -63.94 55.92 2.74 11
22 05/08/2014 16:35:34 -73.07, 103.45 124.09 05/08/2014 16:35:26 -73.07, 103.35 124.08 3.38 8
23 05/08/2014 17:26:14 73.07, -89.22 55.91 05/08/2014 17:26:12 73.06, -89.31 55.90 3.11 2
24 05/08/2014 18:16:56 -73.05, 78.07 124.12 05/08/2014 18:16:55 -73.02, 78.08 124.15 2.88 1
25 05/08/2014 19:07:36 73.05,-114.60 55.87 05/08/2014 19:07:42 73.06,-114.69 55.88 3.01 6
26 05/08/2014 19:58:18 -73.03, 52.69 124.16 05/08/2014 19:58:25 -73.02, 52.71 124.17 1.10 7
27 05/08/2014 20:48:58 73.03,-139.98 55.83 05/08/2014 20:49:11 73.01,-139.95 55.81 2.50 13
28 05/08/2014 21:39:40 -73.01, 27.31 124.20 05/08/2014 21:39:55 -73.02, 27.34 124.19 1.67 15
29 05/08/2014 22:30:20 73.01,-165.37 55.80 05/08/2014 22:30:41 73.01,-165.32 55.79 1.39 21
30 05/08/2014 23:21:01 -73.04, 2.03 124.19 05/08/2014 23:21:25 -73.02, 1.96 124.21 3.12 24
31 05/09/2014 00:11:42 72.99, 169.25 55.76 05/09/2014 00:12:11 73.01, 169.30 55.77 2.54 29
32 05/09/2014 01:02:23 -73.02, -23.35 124.22 05/09/2014 01:02:55 -73.02, -23.41 124.23 1.91 32
33 05/09/2014 01:53:03 73.02, 143.98 55.77 05/09/2014 01:53:41 73.01, 143.93 55.75 2.27 38
34 05/09/2014 02:43:45 -73.00, -48.73 124.26 05/09/2014 02:44:25 -73.02, -48.78 124.25 2.50 40
35 05/09/2014 03:34:25 73.00, 118.60 55.73 05/09/2014 03:35:11 73.00, 118.56 55.73 1.41 46
36 05/09/2014 04:25:07 -72.98, -74.11 124.30 05/09/2014 04:25:54 -72.97, -74.05 124.32 2.70 47
37 05/09/2014 05:15:47 72.98, 93.22 55.70 05/09/2014 05:16:41 73.00, 93.19 55.71 2.77 54
38 05/09/2014 06:06:29 -72.96, -99.49 124.33 05/09/2014 06:07:24 -72.97, -99.42 124.34 2.49 55
39 05/09/2014 06:57:09 72.96, 67.84 55.66 05/09/2014 06:58:10 72.95, 67.92 55.64 2.92 61
40 05/09/2014 07:47:50 -72.99,-124.77 124.32 05/09/2014 07:48:54 -72.97,-124.79 124.36 3.16 64
41 05/09/2014 08:38:31 72.94, 42.45 55.62 05/09/2014 08:39:40 72.95, 42.55 55.62 3.24 69
42 05/09/2014 09:29:12