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: 2/6/2015
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 02/17/2015 11:39:08 73.66, -0.51 85.78 02/17/2015 11:38:00 73.67, -2.89 85.92 74.35 68
2 02/17/2015 12:29:52 -73.53, 166.53 94.35 02/17/2015 12:28:42 -73.57, 164.66 94.21 58.78 70
3 02/17/2015 13:20:36 73.34, -26.59 85.46 02/17/2015 13:19:24 73.38, -27.59 85.57 32.32 72
4 02/17/2015 14:11:19 -73.26, 140.57 94.62 02/17/2015 14:10:06 -73.28, 139.95 94.56 20.11 73
5 02/17/2015 15:02:02 73.11, -52.42 85.24 02/17/2015 15:00:49 73.13, -52.43 85.28 2.01 73
6 02/17/2015 15:52:43 -73.14, 114.97 94.75 02/17/2015 15:51:33 -73.13, 114.89 94.74 2.69 70
7 02/17/2015 16:43:24 73.09, -77.81 85.20 02/17/2015 16:42:18 73.09, -77.71 85.21 3.15 66
8 02/17/2015 17:34:05 -73.12, 89.58 94.80 02/17/2015 17:33:02 -73.09, 89.61 94.81 3.34 63
9 02/17/2015 18:24:45 73.12,-103.08 85.20 02/17/2015 18:23:48 73.10,-103.10 85.19 2.76 57
10 02/17/2015 19:15:27 -73.10, 64.19 94.84 02/17/2015 19:14:32 -73.10, 64.22 94.83 0.78 55
11 02/17/2015 20:06:07 73.10,-128.47 85.15 02/17/2015 20:05:18 73.10,-128.49 85.17 0.80 49
12 02/17/2015 20:56:49 -73.07, 38.80 94.88 02/17/2015 20:56:02 -73.10, 38.83 94.85 3.30 47
13 02/17/2015 21:47:29 73.08,-153.86 85.11 02/17/2015 21:46:47 73.06,-153.77 85.10 3.37 42
14 02/17/2015 22:38:10 -73.10, 13.53 94.88 02/17/2015 22:37:32 -73.11, 13.44 94.86 3.05 38
15 02/17/2015 23:28:51 73.05,-179.25 85.07 02/17/2015 23:28:17 73.07,-179.16 85.08 3.11 34
16 02/18/2015 00:19:32 -73.08, -11.86 94.93 02/18/2015 00:19:01 -73.07, -11.85 94.94 1.57 31
17 02/18/2015 01:10:12 73.08, 155.48 85.07 02/18/2015 01:09:47 73.07, 155.45 85.07 1.25 25
18 02/18/2015 02:00:54 -73.06, -37.25 94.97 02/18/2015 02:00:31 -73.07, -37.24 94.95 1.78 23
19 02/18/2015 02:51:34 73.06, 130.09 85.02 02/18/2015 02:51:17 73.08, 130.06 85.05 2.57 17
20 02/18/2015 03:42:15 -73.09, -62.53 94.97 02/18/2015 03:42:01 -73.08, -62.63 94.97 3.28 14
21 02/18/2015 04:32:56 73.04, 104.70 84.98 02/18/2015 04:32:46 73.04, 104.78 84.98 2.46 10
22 02/18/2015 05:23:37 -73.07, -87.91 95.02 02/18/2015 05:23:30 -73.04, -87.91 95.04 2.99 7
23 02/18/2015 06:14:17 73.07, 79.42 84.98 02/18/2015 06:14:16 73.05, 79.39 84.96 2.59 1
24 02/18/2015 07:04:59 -73.04,-113.30 95.06 02/18/2015 07:05:00 -73.05,-113.30 95.06 0.26 1
25 02/18/2015 07:55:39 73.04, 54.04 84.93 02/18/2015 07:55:46 73.05, 54.00 84.94 1.58 7
26 02/18/2015 08:46:21 -73.02,-138.69 95.10 02/18/2015 08:46:30 -73.05,-138.69 95.08 3.49 9
27 02/18/2015 09:37:01 73.02, 28.65 84.89 02/18/2015 09:37:15 73.01, 28.71 84.87 2.56 14
28 02/18/2015 10:27:43 -73.00,-164.07 95.15 02/18/2015 10:27:59 -73.01,-163.97 95.15 3.57 16
29 02/18/2015 11:18:23 73.00, 3.26 84.84 02/18/2015 11:18:45 73.02, 3.32 84.85 2.79 22
30 02/18/2015 12:09:04 -73.03, 170.65 95.15 02/18/2015 12:09:29 -73.02, 170.64 95.16 1.25 25
31 02/18/2015 12:59:44 73.03, -22.02 84.84 02/18/2015 13:00:15 73.02, -22.07 84.84 1.63 31
32 02/18/2015 13:50:26 -73.01, 145.26 95.19 02/18/2015 13:50:59 -73.02, 145.25 95.18 2.04 33
33 02/18/2015 14:41:06 73.01, -47.41 84.80 02/18/2015 14:41:45 73.03, -47.46 84.82 3.28 39
34 02/18/2015 15:31:47 -72.98, 119.87 95.24 02/18/2015 15:32:27 -72.98, 119.97 95.25 3.08 40
35 02/18/2015 16:22:27 72.98, -72.79 84.76 02/18/2015 16:23:13 72.99, -72.74 84.75 1.81 46
36 02/18/2015 17:13:08 -73.01, 94.60 95.24 02/18/2015 17:13:57 -72.99, 94.58 95.27 2.75 49
37 02/18/2015 18:03:48 73.01, -98.07 84.76 02/18/2015 18:04:43 73.00, -98.13 84.73 2.64 55
38 02/18/2015 18:54:30 -72.99, 69.21 95.28 02/18/2015 18:55:27 -72.99, 69.19 95.29 0.85 57
39 02/18/2015 19:45:10 72.99,-123.46 84.71 02/18/2015 19:46:13 73.00,-123.52 84.71 2.44 63
40 02/18/2015 20:35:52 -72.97, 43.82 95.33 02/18/2015 20:36:56 -72.95, 43.91 95.36 3.28 64
41 02/18/2015 21:26:32 72.97,-148.85 84.67 02/18/2015 21:27:42 72.96,-148.80 84.64 1.69 70
42 02/18/2015 22:17:14