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: 6/10/2013
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 06/12/2013 10:22:36 73.24, 17.66 50.11 06/12/2013 10:21:28 73.24, 15.17 50.25 80.07 68
2 06/12/2013 11:13:19 -73.14,-175.23 129.99 06/12/2013 11:12:10 -73.15,-177.31 129.86 67.11 69
3 06/12/2013 12:04:03 72.97, -8.27 49.86 06/12/2013 12:02:52 72.95, -9.56 49.92 42.25 71
4 06/12/2013 12:54:47 -72.82, 158.74 130.28 06/12/2013 12:53:34 -72.85, 157.95 130.19 26.26 73
5 06/12/2013 13:45:31 72.64, -34.28 49.56 06/12/2013 13:44:16 72.65, -34.31 49.59 0.99 75
6 06/12/2013 14:36:12 -72.64, 133.05 130.44 06/12/2013 14:35:00 -72.66, 132.99 130.41 2.43 72
7 06/12/2013 15:26:52 72.62, -59.67 49.54 06/12/2013 15:25:44 72.60, -59.59 49.53 3.33 68
8 06/12/2013 16:17:33 -72.62, 107.67 130.46 06/12/2013 16:16:28 -72.61, 107.71 130.46 1.88 65
9 06/12/2013 17:08:14 72.60, -85.05 49.52 06/12/2013 17:07:14 72.61, -84.98 49.54 2.52 60
10 06/12/2013 17:58:55 -72.60, 82.28 130.49 06/12/2013 17:57:58 -72.62, 82.32 130.46 2.03 57
11 06/12/2013 18:49:35 72.63,-110.33 49.54 06/12/2013 18:48:44 72.61,-110.36 49.54 2.29 51
12 06/12/2013 19:40:16 -72.63, 57.01 130.46 06/12/2013 19:39:28 -72.62, 56.94 130.46 2.57 48
13 06/12/2013 20:30:57 72.61,-135.71 49.52 06/12/2013 20:30:14 72.62,-135.75 49.54 1.60 43
14 06/12/2013 21:21:38 -72.61, 31.62 130.48 06/12/2013 21:20:58 -72.63, 31.55 130.46 2.99 40
15 06/12/2013 22:12:19 72.59,-161.09 49.50 06/12/2013 22:11:43 72.57,-161.03 49.49 2.71 36
16 06/12/2013 23:03:00 -72.59, 6.24 130.51 06/12/2013 23:02:27 -72.58, 6.27 130.51 1.33 33
17 06/12/2013 23:53:41 72.57, 173.53 49.47 06/12/2013 23:53:13 72.58, 173.59 49.49 2.26 28
18 06/13/2013 00:44:22 -72.57, -19.14 130.53 06/13/2013 00:43:57 -72.59, -19.12 130.51 2.06 25
19 06/13/2013 01:35:02 72.60, 148.25 49.50 06/13/2013 01:34:43 72.58, 148.20 49.49 2.26 19
20 06/13/2013 02:25:43 -72.60, -44.42 130.51 06/13/2013 02:25:27 -72.59, -44.50 130.51 2.90 16
21 06/13/2013 03:16:24 72.58, 122.87 49.48 06/13/2013 03:16:13 72.59, 122.81 49.49 2.22 11
22 06/13/2013 04:07:05 -72.58, -69.80 130.53 06/13/2013 04:06:57 -72.60, -69.89 130.50 3.56 8
23 06/13/2013 04:57:46 72.56, 97.48 49.45 06/13/2013 04:57:42 72.54, 97.53 49.44 2.08 4
24 06/13/2013 05:48:27 -72.56, -95.18 130.55 06/13/2013 05:48:26 -72.55, -95.17 130.56 0.79 1
25 06/13/2013 06:39:08 72.54, 72.10 49.43 06/13/2013 06:39:12 72.55, 72.15 49.44 2.15 4
26 06/13/2013 07:29:49 -72.54,-120.56 130.57 06/13/2013 07:29:56 -72.56,-120.55 130.55 2.24 7
27 06/13/2013 08:20:29 72.57, 46.82 49.45 06/13/2013 08:20:42 72.56, 46.76 49.44 2.40 13
28 06/13/2013 09:11:10 -72.57,-145.84 130.55 06/13/2013 09:11:26 -72.56,-145.94 130.55 3.31 16
29 06/13/2013 10:01:51 72.55, 21.44 49.43 06/13/2013 10:02:12 72.56, 21.37 49.45 2.86 21
30 06/13/2013 10:52:32 -72.55,-171.22 130.57 06/13/2013 10:52:55 -72.52,-171.22 130.60 3.26 23
31 06/13/2013 11:43:13 72.52, -3.94 49.41 06/13/2013 11:43:41 72.52, -3.91 49.39 1.43 28
32 06/13/2013 12:33:54 -72.53, 163.40 130.59 06/13/2013 12:34:25 -72.52, 163.39 130.60 0.37 31
33 06/13/2013 13:24:35 72.50, -29.32 49.39 06/13/2013 13:25:11 72.52, -29.29 49.40 2.22 36
34 06/13/2013 14:15:16 -72.51, 138.01 130.61 06/13/2013 14:15:55 -72.53, 138.01 130.60 2.55 39
35 06/13/2013 15:05:56 72.53, -54.60 49.41 06/13/2013 15:06:41 72.53, -54.68 49.40 2.71 45
36 06/13/2013 15:56:38 -72.49, 112.63 130.64 06/13/2013 15:57:24 -72.48, 112.72 130.65 3.07 46
37 06/13/2013 16:47:18 72.51, -79.98 49.39 06/13/2013 16:48:11 72.53, -80.06 49.40 3.52 53
38 06/13/2013 17:37:59 -72.52, 87.35 130.61 06/13/2013 17:38:54 -72.49, 87.34 130.65 2.98 55
39 06/13/2013 18:28:40 72.49,-105.36 49.37 06/13/2013 18:29:40 72.49,-105.35 49.35 0.76 60
40 06/13/2013 19:19:21 -72.50, 61.97 130.63 06/13/2013 19:20:24 -72.50, 61.95 130.65 0.62 63
41 06/13/2013 20:10:02 72.47,-130.75 49.35 06/13/2013 20:11:10 72.49,-130.73 49.35 2.48 68
42 06/13/2013 21:00:43 -72.48, 36.59 130.66 06/13/2013 21:01:54 -72.50, 36.57 130.64 2.97 71
43 06/13/2013 21:51:25 72.40,-156.23 49.28 06/13/2013 21:52:39 72.45,-156.02 49.30 8.97 74
44 06/13/2013 22:42:08 -72.30, 10.91 130.81 06/13/2013 22:43:21 -72.35, 11.49 130.81 20.44 73
45 06/13/2013 23:32:53 72.07, 177.79 48.98 06/13/2013 23:34:03 72.15, 179.20 48.97 48.93 70
46 06/14/2013 00:23:36 -71.97, -15.06 131.11 06/14/2013 00:24:45 -72.05, -13.30 131.14 61.09 69
47 06/14/2013 01:14:20 71.79, 151.93 48.74 06/14/2013 01:15:27 71.84, 154.40 48.64 86.01 67
48 06/14/2013 02:05:03 -71.70, -40.91 131.35 06/14/2013 02:06:09 -71.75, -38.11 131.46 98.09 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 6/10/2013
SNOs_Map_METOP-B_NPP_20130610.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 06/10/2013 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service