Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/27/2014
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/27/2014 05:19:52 -73.19, -86.80 83.47 12/27/2014 05:18:39 -73.18, -86.71 83.47 2.78 73
2 12/27/2014 06:10:31 73.21, 80.60 96.56 12/27/2014 06:09:26 73.22, 80.51 96.58 2.95 65
3 12/27/2014 07:01:13 -73.22,-112.06 83.44 12/27/2014 07:00:09 -73.19,-112.11 83.46 3.28 64
4 12/27/2014 07:51:53 73.20, 55.22 96.54 12/27/2014 07:50:55 73.18, 55.22 96.54 1.64 58
5 12/27/2014 08:42:35 -73.20,-137.44 83.46 12/27/2014 08:41:39 -73.20,-137.51 83.45 2.06 56
6 12/27/2014 09:33:15 73.18, 29.84 96.52 12/27/2014 09:32:25 73.19, 29.82 96.55 1.67 50
7 12/27/2014 10:23:57 -73.18,-162.82 83.48 12/27/2014 10:23:08 -73.16,-162.80 83.49 2.30 49
8 12/27/2014 11:14:37 73.16, 4.46 96.50 12/27/2014 11:13:54 73.15, 4.54 96.50 2.52 43
9 12/27/2014 12:05:19 -73.17, 171.80 83.50 12/27/2014 12:04:38 -73.18, 171.81 83.48 1.10 41
10 12/27/2014 12:55:59 73.14, -20.92 96.48 12/27/2014 12:55:24 73.16, -20.86 96.51 3.01 35
11 12/27/2014 13:46:40 -73.15, 146.42 83.52 12/27/2014 13:46:06 -73.14, 146.52 83.53 3.42 34
12 12/27/2014 14:37:19 73.18, -46.19 96.51 12/27/2014 14:36:53 73.18, -46.26 96.52 2.39 26
13 12/27/2014 15:28:02 -73.13, 121.04 83.54 12/27/2014 15:27:36 -73.15, 121.12 83.52 3.17 26
14 12/27/2014 16:18:41 73.16, -71.57 96.49 12/27/2014 16:18:22 73.14, -71.55 96.47 2.39 19
15 12/27/2014 17:09:23 -73.16, 95.77 83.51 12/27/2014 17:09:06 -73.16, 95.72 83.51 1.68 17
16 12/27/2014 18:00:03 73.14, -96.94 96.47 12/27/2014 17:59:52 73.15, -96.95 96.48 0.90 11
17 12/27/2014 18:50:45 -73.14, 70.39 83.53 12/27/2014 18:50:35 -73.12, 70.43 83.55 3.13 10
18 12/27/2014 19:41:25 73.12,-122.32 96.45 12/27/2014 19:41:21 73.11,-122.24 96.44 3.19 4
19 12/27/2014 20:32:07 -73.13, 45.01 83.55 12/27/2014 20:32:05 -73.13, 45.03 83.55 0.76 2
20 12/27/2014 21:22:47 73.10,-147.70 96.43 12/27/2014 21:22:51 73.12,-147.63 96.45 2.82 4
21 12/27/2014 22:13:29 -73.11, 19.63 83.57 12/27/2014 22:13:35 -73.14, 19.64 83.54 3.57 6
22 12/27/2014 23:04:08 73.14,-172.97 96.46 12/27/2014 23:04:21 73.13,-173.03 96.46 2.05 13
23 12/27/2014 23:54:51 -73.09, -5.74 83.59 12/27/2014 23:55:04 -73.10, -5.65 83.58 3.19 13
24 12/28/2014 00:45:30 73.12, 161.65 96.44 12/28/2014 00:45:50 73.09, 161.68 96.41 3.15 20
25 12/28/2014 01:36:12 -73.12, -31.01 83.56 12/28/2014 01:36:34 -73.11, -31.05 83.57 1.68 22
26 12/28/2014 02:26:52 73.10, 136.27 96.42 12/28/2014 02:27:20 73.10, 136.28 96.42 0.41 28
27 12/28/2014 03:17:34 -73.10, -56.39 83.58 12/28/2014 03:18:04 -73.12, -56.45 83.56 2.73 30
28 12/28/2014 04:08:14 73.08, 110.89 96.40 12/28/2014 04:08:50 73.11, 110.88 96.43 3.48 36
29 12/28/2014 04:58:56 -73.09, -81.77 83.60 12/28/2014 04:59:33 -73.08, -81.74 83.61 1.13 37
30 12/28/2014 05:49:36 73.06, 85.51 96.38 12/28/2014 05:50:19 73.07, 85.59 96.38 2.84 43
31 12/28/2014 06:40:18 -73.07,-107.15 83.62 12/28/2014 06:41:03 -73.09,-107.14 83.60 2.92 45
32 12/28/2014 07:30:57 73.10, 60.24 96.41 12/28/2014 07:31:49 73.08, 60.19 96.39 2.00 52
33 12/28/2014 08:21:40 -73.05,-132.53 83.64 12/28/2014 08:22:32 -73.06,-132.43 83.65 3.38 52
34 12/28/2014 09:12:19 73.08, 34.86 96.39 12/28/2014 09:13:19 73.10, 34.80 96.40 2.92 60
35 12/28/2014 10:03:01 -73.08,-157.80 83.61 12/28/2014 10:04:02 -73.07,-157.82 83.64 2.02 61
36 12/28/2014 10:53:41 73.06, 9.48 96.37 12/28/2014 10:54:48 73.06, 9.51 96.35 0.84 67
37 12/28/2014 11:44:23 -73.07, 176.82 83.63 12/28/2014 11:45:32 -73.08, 176.78 83.63 1.98 69
38 12/28/2014 12:35:04 72.99, -16.00 96.30 12/28/2014 12:36:17 73.02, -15.78 96.31 7.70 73
39 12/28/2014 13:25:47 -72.95, 151.23 83.75 12/28/2014 13:27:00 -72.99, 151.60 83.73 12.84 73
40 12/28/2014 14:16:31 72.72, -41.91 96.05 12/28/2014 14:17:42 72.77, -40.65 96.05 42.21 71
41 12/28/2014 15:07:14 -72.68, 125.32 84.00 12/28/2014 15:08:24 -72.70, 126.83 84.04 50.01 70
42 12/28/2014 15:57:59