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: 2/26/2013
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 03/01/2013 14:16:19 73.26, -40.79 80.79 03/01/2013 14:15:12 73.28, -43.54 80.98 88.11 67
2 03/01/2013 15:07:03 -73.14, 126.27 99.33 03/01/2013 15:05:54 -73.16, 124.03 99.17 72.16 69
3 03/01/2013 15:57:47 72.94, -66.83 80.48 03/01/2013 15:56:36 72.98, -68.26 80.62 46.73 71
4 03/01/2013 16:48:30 -72.87, 100.35 99.60 03/01/2013 16:47:18 -72.86, 99.31 99.53 34.18 72
5 03/01/2013 17:39:14 72.66, -92.74 80.21 03/01/2013 17:38:00 72.67, -92.99 80.26 8.45 74
6 03/01/2013 18:29:57 -72.59, 74.45 99.87 03/01/2013 18:28:43 -72.61, 74.46 99.84 1.53 74
7 03/01/2013 19:20:37 72.59,-118.23 80.12 03/01/2013 19:19:28 72.57,-118.16 80.12 3.15 69
8 03/01/2013 20:11:18 -72.62, 49.17 99.87 03/01/2013 20:10:13 -72.61, 49.08 99.86 3.48 65
9 03/01/2013 21:01:59 72.57,-143.61 80.08 03/01/2013 21:00:58 72.57,-143.54 80.09 2.32 61
10 03/01/2013 21:52:40 -72.60, 23.79 99.91 03/01/2013 21:51:43 -72.61, 23.70 99.89 2.78 57
11 03/01/2013 22:43:21 72.55,-168.99 80.03 03/01/2013 22:42:28 72.57,-168.91 80.06 3.40 53
12 03/01/2013 23:34:02 -72.58, -1.59 99.96 03/01/2013 23:33:12 -72.56, -1.57 99.97 3.12 50
13 03/02/2013 00:24:42 72.58, 165.74 80.03 03/02/2013 00:23:58 72.57, 165.71 80.04 1.32 44
14 03/02/2013 01:15:24 -72.56, -26.97 100.00 03/02/2013 01:14:42 -72.56, -26.94 100.00 1.25 42
15 03/02/2013 02:06:04 72.56, 140.35 79.99 03/02/2013 02:05:28 72.57, 140.34 80.01 1.37 36
16 03/02/2013 02:56:46 -72.54, -52.35 100.04 03/02/2013 02:56:12 -72.56, -52.32 100.02 1.93 34
17 03/02/2013 03:47:26 72.54, 114.97 79.94 03/02/2013 03:46:58 72.57, 114.96 79.98 3.56 28
18 03/02/2013 04:38:07 -72.58, -77.63 100.04 03/02/2013 04:37:42 -72.56, -77.69 100.05 2.79 25
19 03/02/2013 05:28:48 72.52, 89.59 79.90 03/02/2013 05:28:27 72.52, 89.69 79.90 3.22 21
20 03/02/2013 06:19:29 -72.56,-103.01 100.09 03/02/2013 06:19:12 -72.56,-103.07 100.08 1.96 17
21 03/02/2013 07:10:09 72.55, 64.31 79.90 03/02/2013 07:09:57 72.52, 64.31 79.87 3.19 12
22 03/02/2013 08:00:51 -72.54,-128.39 100.13 03/02/2013 08:00:42 -72.56,-128.44 100.10 3.19 9
23 03/02/2013 08:51:31 72.53, 38.93 79.85 03/02/2013 08:51:27 72.52, 38.94 79.85 0.90 4
24 03/02/2013 09:42:13 -72.52,-153.77 100.18 03/02/2013 09:42:11 -72.51,-153.72 100.19 1.97 2
25 03/02/2013 10:32:53 72.51, 13.55 79.81 03/02/2013 10:32:57 72.52, 13.56 79.82 1.45 4
26 03/02/2013 11:23:35 -72.49,-179.15 100.22 03/02/2013 11:23:41 -72.51,-179.09 100.21 2.53 6
27 03/02/2013 12:14:14 72.54, -11.72 79.81 03/02/2013 12:14:27 72.52, -11.81 79.79 3.54 13
28 03/02/2013 13:04:55 -72.53, 155.57 100.22 03/02/2013 13:05:10 -72.51, 155.53 100.24 2.22 15
29 03/02/2013 13:55:35 72.52, -37.11 79.76 03/02/2013 13:55:56 72.52, -37.19 79.77 2.80 21
30 03/02/2013 14:46:17 -72.51, 130.19 100.27 03/02/2013 14:46:40 -72.51, 130.16 100.27 1.18 23
31 03/02/2013 15:36:57 72.50, -62.49 79.72 03/02/2013 15:37:25 72.47, -62.46 79.68 3.13 28
32 03/02/2013 16:27:39 -72.49, 104.81 100.31 03/02/2013 16:28:10 -72.51, 104.78 100.29 2.85 31
33 03/02/2013 17:18:19 72.48, -87.87 79.68 03/02/2013 17:18:55 72.47, -87.84 79.66 1.24 36
34 03/02/2013 18:09:01 -72.47, 79.43 100.36 03/02/2013 18:09:39 -72.46, 79.51 100.38 2.74 38
35 03/02/2013 18:59:41 72.46,-113.25 79.63 03/02/2013 19:00:25 72.47,-113.21 79.63 1.99 44
36 03/02/2013 19:50:23 -72.45, 54.05 100.40 03/02/2013 19:51:09 -72.46, 54.13 100.40 3.23 46
37 03/02/2013 20:41:02 72.49,-138.53 79.63 03/02/2013 20:41:55 72.47,-138.59 79.60 2.73 53
38 03/02/2013 21:31:44 -72.48, 28.77 100.40 03/02/2013 21:32:39 -72.46, 28.76 100.43 1.86 55
39 03/02/2013 22:22:24 72.47,-163.91 79.58 03/02/2013 22:23:25 72.48,-163.96 79.58 1.96 61
40 03/02/2013 23:13:06 -72.46, 3.39 100.45 03/02/2013 23:14:09 -72.46, 3.38 100.46 0.53 63
41 03/03/2013 00:03:46 72.45, 170.71 79.54 03/03/2013 00:04:55 72.48, 170.66 79.55 3.31 69
42 03/03/2013 00:54:28 -72.44, -21.99 100.49 03/03/2013 00:55:39 -72.46, -21.99 100.48 2.72 71
43 03/03/2013 01:45:10 72.33, 145.13 79.41 03/03/2013 01:46:23 72.37, 145.49 79.41 13.21 73
44 03/03/2013 02:35:53 -72.26, -47.67 100.67 03/03/2013 02:37:06 -72.31, -47.06 100.68 21.10 73
45 03/03/2013 03:26:37 72.05, 119.25 79.14 03/03/2013 03:27:47 72.07, 120.71 79.05 50.05 70
46 03/03/2013 04:17:21 -71.94, -73.64 100.98 03/03/2013 04:18:30 -72.00, -71.85 101.04 62.02 69
47 03/03/2013 05:08:05 71.72, 93.30 78.83 03/03/2013 05:09:11 71.76, 95.92 78.69 91.41 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 2/26/2013
SNOs_Map_METOP-B_NPP_20130227.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 02/26/2013 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs)