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: 12/6/2013
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 12/06/2013 12:38:03 -73.44, 163.60 84.07 12/06/2013 12:36:54 -73.47, 161.33 83.96 71.79 69
2 12/06/2013 13:28:47 73.22, -29.56 95.74 12/06/2013 13:27:35 73.21, -30.78 95.77 39.18 72
3 12/06/2013 14:19:30 -73.17, 137.66 84.31 12/06/2013 14:18:18 -73.17, 136.63 84.27 32.94 72
4 12/06/2013 15:10:14 72.95, -55.48 95.49 12/06/2013 15:09:00 72.96, -55.60 95.51 4.09 74
5 12/06/2013 16:00:57 -72.90, 111.74 84.56 12/06/2013 15:59:43 -72.92, 111.81 84.53 3.36 74
6 12/06/2013 16:51:36 72.93, -80.86 95.48 12/06/2013 16:50:29 72.91, -80.86 95.47 2.04 67
7 12/06/2013 17:42:18 -72.93, 86.46 84.52 12/06/2013 17:41:13 -72.92, 86.44 84.53 1.46 65
8 12/06/2013 18:32:58 72.91,-106.25 95.47 12/06/2013 18:31:59 72.91,-106.24 95.47 0.36 59
9 12/06/2013 19:23:40 -72.91, 61.08 84.53 12/06/2013 19:22:43 -72.92, 61.06 84.52 1.00 57
10 12/06/2013 20:14:20 72.89,-131.63 95.46 12/06/2013 20:13:29 72.91,-131.61 95.48 2.11 51
11 12/06/2013 21:05:02 -72.89, 35.70 84.54 12/06/2013 21:04:13 -72.92, 35.69 84.51 2.86 49
12 12/06/2013 21:55:41 72.92,-156.90 95.49 12/06/2013 21:54:59 72.91,-156.98 95.49 3.00 42
13 12/06/2013 22:46:23 -72.92, 10.43 84.51 12/06/2013 22:45:43 -72.91, 10.32 84.51 3.52 40
14 12/06/2013 23:37:02 72.90, 177.72 95.48 12/06/2013 23:36:28 72.90, 177.65 95.49 2.25 34
15 12/07/2013 00:27:44 -72.90, -14.96 84.52 12/07/2013 00:27:12 -72.91, -15.05 84.50 3.37 32
16 12/07/2013 01:18:24 72.88, 152.34 95.47 12/07/2013 01:17:58 72.90, 152.28 95.50 3.09 26
17 12/07/2013 02:09:06 -72.88, -40.34 84.53 12/07/2013 02:08:41 -72.86, -40.32 84.55 2.42 25
18 12/07/2013 02:59:46 72.86, 126.96 95.46 12/07/2013 02:59:27 72.85, 127.01 95.45 2.23 19
19 12/07/2013 03:50:28 -72.86, -65.72 84.54 12/07/2013 03:50:11 -72.86, -65.69 84.54 1.01 17
20 12/07/2013 04:41:08 72.84, 101.57 95.45 12/07/2013 04:40:57 72.85, 101.64 95.46 2.37 11
21 12/07/2013 05:31:50 -72.84, -91.10 84.55 12/07/2013 05:31:41 -72.86, -91.06 84.53 2.11 9
22 12/07/2013 06:22:29 72.87, 76.30 95.49 12/07/2013 06:22:27 72.85, 76.27 95.47 2.92 2
23 12/07/2013 07:13:11 -72.87,-116.37 84.51 12/07/2013 07:13:11 -72.86,-116.43 84.53 2.70 0
24 12/07/2013 08:03:51 72.85, 50.92 95.48 12/07/2013 08:03:57 72.85, 50.90 95.47 0.99 6
25 12/07/2013 08:54:33 -72.86,-141.75 84.52 12/07/2013 08:54:41 -72.86,-141.80 84.52 1.63 8
26 12/07/2013 09:45:13 72.83, 25.54 95.47 12/07/2013 09:45:27 72.85, 25.53 95.48 1.37 14
27 12/07/2013 10:35:55 -72.84,-167.13 84.53 12/07/2013 10:36:11 -72.85,-167.18 84.51 2.52 16
28 12/07/2013 11:26:35 72.81, 0.16 95.46 12/07/2013 11:26:57 72.84, 0.15 95.49 3.35 22
29 12/07/2013 12:17:17 -72.82, 167.48 84.54 12/07/2013 12:17:40 -72.80, 167.56 84.56 2.84 23
30 12/07/2013 13:07:56 72.85, -25.12 95.50 12/07/2013 13:08:27 72.84, -25.22 95.49 3.28 31
31 12/07/2013 13:58:39 -72.80, 142.10 84.55 12/07/2013 13:59:10 -72.80, 142.19 84.55 2.80 31
32 12/07/2013 14:49:18 72.83, -50.50 95.48 12/07/2013 14:49:57 72.84, -50.59 95.50 3.46 39
33 12/07/2013 15:40:00 -72.83, 116.83 84.52 12/07/2013 15:40:40 -72.80, 116.82 84.55 3.06 40
34 12/07/2013 16:30:40 72.81, -75.88 95.47 12/07/2013 16:31:26 72.79, -75.86 95.45 2.00 46
35 12/07/2013 17:21:22 -72.81, 91.45 84.53 12/07/2013 17:22:10 -72.80, 91.44 84.54 1.01 48
36 12/07/2013 18:12:02 72.79,-101.26 95.46 12/07/2013 18:12:56 72.79,-101.23 95.46 1.14 54
37 12/07/2013 19:02:44 -72.79, 66.07 84.54 12/07/2013 19:03:40 -72.80, 66.07 84.53 1.03 56
38 12/07/2013 19:53:24 72.77,-126.64 95.45 12/07/2013 19:54:26 72.79,-126.60 95.46 2.66 62
39 12/07/2013 20:44:06 -72.77, 40.69 84.55 12/07/2013 20:45:10 -72.80, 40.70 84.53 3.08 64
40 12/07/2013 21:34:45 72.80,-151.92 95.49 12/07/2013 21:35:56 72.79,-151.97 95.47 2.23 71
41 12/07/2013 22:25:27 -72.80, 15.41 84.51 12/07/2013 22:26:40 -72.80, 15.33 84.52 2.80 73
42 12/07/2013 23:16:11