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: 2/10/2017
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 02/11/2017 09:57:45 73.36, 24.10 87.41 02/11/2017 09:56:38 73.34, 21.42 87.55 85.39 67
2 02/11/2017 10:48:28 -73.24,-168.85 92.72 02/11/2017 10:47:19 -73.26,-171.09 92.56 71.77 69
3 02/11/2017 11:39:12 73.04, -1.95 87.10 02/11/2017 11:38:01 73.05, -3.31 87.20 44.07 71
4 02/11/2017 12:29:55 -72.97, 165.22 92.98 02/11/2017 12:28:43 -72.97, 164.18 92.91 34.04 72
5 02/11/2017 13:20:39 72.77, -27.87 86.83 02/11/2017 13:19:25 72.75, -28.06 86.85 6.42 74
6 02/11/2017 14:11:22 -72.69, 139.31 93.24 02/11/2017 14:10:08 -72.72, 139.32 93.20 3.04 74
7 02/11/2017 15:02:02 72.69, -53.36 86.75 02/11/2017 15:00:54 72.71, -53.34 86.78 1.52 68
8 02/11/2017 15:52:44 -72.67, 113.93 93.29 02/11/2017 15:51:37 -72.68, 114.03 93.27 3.47 67
9 02/11/2017 16:43:23 72.72, -78.63 86.75 02/11/2017 16:42:24 72.71, -78.73 86.76 3.38 59
10 02/11/2017 17:34:05 -72.70, 88.65 93.28 02/11/2017 17:33:07 -72.69, 88.65 93.29 2.10 58
11 02/11/2017 18:24:45 72.70,-104.02 86.71 02/11/2017 18:23:53 72.67,-104.02 86.69 3.68 52
12 02/11/2017 19:15:27 -72.68, 63.27 93.32 02/11/2017 19:14:37 -72.69, 63.26 93.30 1.08 50
13 02/11/2017 20:06:07 72.68,-129.40 86.67 02/11/2017 20:05:23 72.68,-129.40 86.68 0.61 44
14 02/11/2017 20:56:49 -72.66, 37.89 93.36 02/11/2017 20:56:06 -72.65, 37.97 93.37 3.17 43
15 02/11/2017 21:47:29 72.66,-154.78 86.63 02/11/2017 21:46:53 72.68,-154.79 86.66 2.55 36
16 02/11/2017 22:38:11 -72.64, 12.51 93.41 02/11/2017 22:37:36 -72.66, 12.58 93.39 2.94 35
17 02/11/2017 23:28:51 72.64, 179.84 86.59 02/11/2017 23:28:22 72.64, 179.92 86.59 2.81 29
18 02/12/2017 00:19:32 -72.67, -12.77 93.40 02/12/2017 00:19:06 -72.66, -12.81 93.40 1.56 26
19 02/12/2017 01:10:12 72.67, 154.56 86.59 02/12/2017 01:09:52 72.65, 154.53 86.57 2.74 20
20 02/12/2017 02:00:54 -72.65, -38.15 93.44 02/12/2017 02:00:36 -72.67, -38.20 93.42 2.43 18
21 02/12/2017 02:51:34 72.65, 129.18 86.55 02/12/2017 02:51:22 72.66, 129.14 86.56 1.21 12
22 02/12/2017 03:42:16 -72.63, -63.54 93.49 02/12/2017 03:42:05 -72.63, -63.48 93.49 1.91 11
23 02/12/2017 04:32:56 72.63, 103.79 86.51 02/12/2017 04:32:51 72.61, 103.86 86.49 2.95 5
24 02/12/2017 05:23:38 -72.61, -88.92 93.53 02/12/2017 05:23:35 -72.63, -88.87 93.51 2.99 3
25 02/12/2017 06:14:18 72.61, 78.41 86.47 02/12/2017 06:14:21 72.62, 78.47 86.47 2.16 3
26 02/12/2017 07:04:59 -72.64,-114.20 93.52 02/12/2017 07:05:05 -72.64,-114.26 93.52 2.07 6
27 02/12/2017 07:55:39 72.64, 53.13 86.47 02/12/2017 07:55:51 72.63, 53.08 86.45 2.35 12
28 02/12/2017 08:46:21 -72.62,-139.58 93.57 02/12/2017 08:46:34 -72.60,-139.54 93.59 2.83 13
29 02/12/2017 09:37:01 72.62, 27.75 86.43 02/12/2017 09:37:21 72.63, 27.69 86.44 2.58 20
30 02/12/2017 10:27:43 -72.60,-164.96 93.61 02/12/2017 10:28:04 -72.60,-164.93 93.61 1.02 21
31 02/12/2017 11:18:23 72.60, 2.37 86.38 02/12/2017 11:18:50 72.59, 2.41 86.37 1.52 27
32 02/12/2017 12:09:04 -72.63, 169.76 93.60 02/12/2017 12:09:34 -72.61, 169.68 93.63 3.47 30
33 02/12/2017 12:59:45 72.58, -23.01 86.34 02/12/2017 13:00:20 72.60, -22.98 86.35 2.34 35
34 02/12/2017 13:50:26 -72.61, 144.38 93.65 02/12/2017 13:51:04 -72.62, 144.29 93.64 3.17 38
35 02/12/2017 14:41:06 72.61, -48.29 86.35 02/12/2017 14:41:50 72.60, -48.37 86.34 2.77 44
36 02/12/2017 15:31:48 -72.59, 119.00 93.69 02/12/2017 15:32:33 -72.58, 119.00 93.71 1.57 45
37 02/12/2017 16:22:28 72.59, -73.67 86.30 02/12/2017 16:23:19 72.56, -73.66 86.26 3.01 51
38 02/12/2017 17:13:10 -72.57, 93.62 93.73 02/12/2017 17:14:03 -72.58, 93.62 93.73 1.52 53
39 02/12/2017 18:03:50 72.57, -99.05 86.26 02/12/2017 18:04:49 72.57, -99.05 86.25 0.26 59
40 02/12/2017 18:54:32 -72.55, 68.24 93.77 02/12/2017 18:55:32 -72.54, 68.33 93.80 3.30 60
41 02/12/2017 19:45:12 72.55,-124.44 86.22 02/12/2017 19:46:19 72.58,-124.44 86.23 3.24 67
42 02/12/2017 20:35:54 -72.53, 42.85 93.81 02/12/2017 20:37:02 -72.55, 42.94 93.82 3.54 68
43 02/12/2017 21:26:35 72.47,-149.92 86.14 02/12/2017 21:27:48 72.53,-149.72 86.16 9.17 73
44 02/12/2017 22:17:17 -72.46, 17.37 93.90 02/12/2017 22:18:31 -72.50, 17.65 93.89 10.80 74
45 02/12/2017 23:08:02 72.20,-175.80 85.87 02/12/2017 23:09:12 72.23,-174.50 85.81 44.34 70
46 02/12/2017 23:58:45 -72.13, -8.61 94.20 02/12/2017 23:59:55 -72.20, -7.13 94.24 51.00 70
47 02/13/2017 00:49:29 71.92, 158.33 85.61 02/13/2017 00:50:36 71.93, 160.70 85.46 81.75 67
48 02/13/2017 01:40:12 -71.85, -34.47 94.47 02/13/2017 01:41:19 -71.90, -31.93 94.59 87.92 67

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 2/10/2017