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: 9/29/2014
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 10/08/2014 20:34:23 -73.93, 45.97 100.06 10/08/2014 20:33:16 -73.91, 43.01 100.01 91.05 67
2 10/08/2014 21:25:07 73.73,-147.16 79.77 10/08/2014 21:23:58 73.72,-149.21 79.80 64.06 69
3 10/08/2014 22:15:51 -73.61, 19.87 100.34 10/08/2014 22:14:40 -73.62, 18.33 100.29 48.31 71
4 10/08/2014 23:06:35 73.41,-173.24 79.49 10/08/2014 23:05:22 73.43,-173.91 79.52 21.14 73
5 10/08/2014 23:57:18 -73.34, -6.08 100.58 10/08/2014 23:56:04 -73.33, -6.37 100.58 9.12 74
6 10/09/2014 00:47:59 73.29, 161.15 79.40 10/09/2014 00:46:49 73.28, 161.05 79.39 3.29 70
7 10/09/2014 01:38:41 -73.27, -31.58 100.62 10/09/2014 01:37:33 -73.28, -31.64 100.60 2.74 68
8 10/09/2014 02:29:21 73.27, 135.76 79.40 10/09/2014 02:28:19 73.29, 135.66 79.43 3.62 62
9 10/09/2014 03:20:03 -73.24, -56.97 100.61 10/09/2014 03:19:02 -73.24, -56.91 100.62 1.87 61
10 10/09/2014 04:10:43 73.25, 110.37 79.41 10/09/2014 04:09:48 73.24, 110.39 79.41 0.88 55
11 10/09/2014 05:01:25 -73.22, -82.36 100.61 10/09/2014 05:00:32 -73.24, -82.30 100.58 3.00 53
12 10/09/2014 05:52:05 73.23, 84.98 79.41 10/09/2014 05:51:18 73.25, 85.00 79.44 2.48 47
13 10/09/2014 06:42:46 -73.25,-107.63 100.55 10/09/2014 06:42:02 -73.25,-107.69 100.55 1.65 44
14 10/09/2014 07:33:26 73.25, 59.70 79.47 10/09/2014 07:32:48 73.25, 59.62 79.47 2.80 38
15 10/09/2014 08:24:08 -73.23,-133.02 100.55 10/09/2014 08:23:32 -73.25,-133.07 100.52 3.13 36
16 10/09/2014 09:14:48 73.23, 34.32 79.47 10/09/2014 09:14:17 73.21, 34.34 79.45 2.93 31
17 10/09/2014 10:05:30 -73.21,-158.41 100.54 10/09/2014 10:05:01 -73.21,-158.34 100.54 2.08 29
18 10/09/2014 10:56:10 73.21, 8.93 79.48 10/09/2014 10:55:47 73.21, 8.96 79.48 0.95 23
19 10/09/2014 11:46:51 -73.24, 176.31 100.49 10/09/2014 11:46:31 -73.21, 176.27 100.51 2.85 20
20 10/09/2014 12:37:32 73.19, -16.46 79.48 10/09/2014 12:37:17 73.22, -16.43 79.51 3.36 15
21 10/09/2014 13:28:13 -73.21, 150.93 100.48 10/09/2014 13:28:01 -73.22, 150.88 100.48 1.41 12
22 10/09/2014 14:18:53 73.22, -41.74 79.54 10/09/2014 14:18:47 73.22, -41.81 79.54 2.55 6
23 10/09/2014 15:09:35 -73.19, 125.54 100.48 10/09/2014 15:09:30 -73.17, 125.61 100.50 3.11 5
24 10/09/2014 16:00:15 73.19, -67.12 79.54 10/09/2014 16:00:16 73.18, -67.09 79.52 2.28 1
25 10/09/2014 16:50:57 -73.17, 100.15 100.47 10/09/2014 16:51:00 -73.18, 100.22 100.47 2.51 3
26 10/09/2014 17:41:37 73.17, -92.51 79.55 10/09/2014 17:41:46 73.18, -92.47 79.56 1.61 9
27 10/09/2014 18:32:18 -73.20, 74.87 100.42 10/09/2014 18:32:30 -73.18, 74.84 100.43 2.06 12
28 10/09/2014 19:22:57 73.20,-117.79 79.60 10/09/2014 19:23:15 73.19,-117.86 79.59 2.73 18
29 10/09/2014 20:13:39 -73.18, 49.49 100.41 10/09/2014 20:13:59 -73.19, 49.45 100.40 1.62 20
30 10/09/2014 21:04:19 73.18,-143.18 79.61 10/09/2014 21:04:45 73.19,-143.24 79.62 2.63 26
31 10/09/2014 21:55:01 -73.16, 24.10 100.41 10/09/2014 21:55:28 -73.14, 24.18 100.42 2.90 27
32 10/09/2014 22:45:41 73.16,-168.56 79.61 10/09/2014 22:46:14 73.15,-168.52 79.60 1.82 33
33 10/09/2014 23:36:23 -73.13, -1.29 100.40 10/09/2014 23:36:58 -73.15, -1.21 100.39 3.09 35
34 10/10/2014 00:27:03 73.13, 166.05 79.62 10/10/2014 00:27:44 73.15, 166.09 79.63 2.43 41
35 10/10/2014 01:17:44 -73.16, -26.57 100.35 10/10/2014 01:18:28 -73.15, -26.59 100.36 1.30 44
36 10/10/2014 02:08:24 73.16, 140.77 79.67 10/10/2014 02:09:14 73.16, 140.71 79.66 2.09 50
37 10/10/2014 02:59:06 -73.14, -51.95 100.34 10/10/2014 02:59:58 -73.16, -51.98 100.33 2.15 52
38 10/10/2014 03:49:46 73.14, 115.38 79.68 10/10/2014 03:50:44 73.16, 115.32 79.70 3.01 58
39 10/10/2014 04:40:28 -73.12, -77.34 100.34 10/10/2014 04:41:27 -73.11, -77.25 100.35 2.88 59
40 10/10/2014 05:31:08 73.12, 90.00 79.68 10/10/2014 05:32:13 73.12, 90.05 79.68 1.73 65
41 10/10/2014 06:21:49 -73.15,-102.62 100.28 10/10/2014 06:22:57 -73.12,-102.64 100.32 3.26 68
42 10/10/2014 07:12:30 73.10, 64.61 79.69 10/10/2014 07:13:43 73.12, 64.66 79.71 3.29 73
43 10/10/2014 08:03:13 -73.02,-128.22 100.37 10/10/2014 08:04:26 -73.07,-127.91 100.34 11.36 73
44 10/10/2014 08:53:57 72.82, 38.68 79.45 10/10/2014 08:55:08 72.88, 39.82 79.48 37.76 71
45 10/10/2014 09:44:40 -72.75,-154.14 100.61 10/10/2014 09:45:50 -72.78,-152.66 100.62 49.00 70
46 10/10/2014 10:35:25 72.49, 12.67 79.17 10/10/2014 10:36:32 72.58, 15.07 79.19 80.46 67
47 10/10/2014 11:26:08 -72.42, 179.86 100.89 10/10/2014 11:27:14 -72.48,-177.42 100.90 91.57 66

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 9/29/2014
SNOs_Map_METOP-A_NPP_20140929.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 09/29/2014 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service