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: 11/9/2013
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 11/13/2013 00:27:56 73.36, 166.60 91.23 11/13/2013 00:26:49 73.36, 164.01 91.28 82.51 67
2 11/13/2013 01:18:40 -73.26, -26.31 88.87 11/13/2013 01:17:31 -73.25, -28.43 88.83 68.15 69
3 11/13/2013 02:09:24 73.04, 140.56 90.94 11/13/2013 02:08:13 73.06, 139.29 90.99 41.20 71
4 11/13/2013 03:00:08 -72.94, -52.33 89.15 11/13/2013 02:58:55 -72.96, -53.16 89.12 27.03 73
5 11/13/2013 03:50:51 72.77, 114.65 90.70 11/13/2013 03:49:37 72.77, 114.55 90.70 3.34 74
6 11/13/2013 04:41:33 -72.77, -78.02 89.30 11/13/2013 04:40:21 -72.76, -78.12 89.30 3.46 72
7 11/13/2013 05:32:14 72.71, 89.17 90.65 11/13/2013 05:31:06 72.72, 89.27 90.67 3.67 68
8 11/13/2013 06:22:56 -72.71,-103.50 89.34 11/13/2013 06:21:50 -72.71,-103.40 89.33 3.53 66
9 11/13/2013 07:13:35 72.74, 63.90 90.71 11/13/2013 07:12:36 72.73, 63.89 90.69 1.96 59
10 11/13/2013 08:04:17 -72.74,-128.77 89.29 11/13/2013 08:03:20 -72.72,-128.78 89.31 2.63 57
11 11/13/2013 08:54:57 72.73, 38.53 90.71 11/13/2013 08:54:06 72.73, 38.51 90.72 0.96 51
12 11/13/2013 09:45:39 -72.73,-154.14 89.29 11/13/2013 09:44:50 -72.72,-154.17 89.29 0.86 49
13 11/13/2013 10:36:19 72.71, 13.16 90.71 11/13/2013 10:35:36 72.74, 13.12 90.74 3.02 43
14 11/13/2013 11:27:01 -72.71,-179.51 89.28 11/13/2013 11:26:20 -72.73,-179.55 89.26 2.31 41
15 11/13/2013 12:17:41 72.69, -12.21 90.72 11/13/2013 12:17:05 72.69, -12.16 90.71 1.94 36
16 11/13/2013 13:08:23 -72.70, 155.11 89.28 11/13/2013 13:07:49 -72.68, 155.17 89.29 2.31 34
17 11/13/2013 13:59:03 72.68, -37.59 90.72 11/13/2013 13:58:35 72.69, -37.54 90.74 2.31 28
18 11/13/2013 14:49:45 -72.68, 129.74 89.28 11/13/2013 14:49:19 -72.69, 129.79 89.27 1.74 26
19 11/13/2013 15:40:24 72.71, -62.86 90.77 11/13/2013 15:40:05 72.70, -62.93 90.76 2.84 19
20 11/13/2013 16:31:06 -72.72, 104.47 89.22 11/13/2013 16:30:49 -72.69, 104.40 89.24 3.39 17
21 11/13/2013 17:21:46 72.70, -88.23 90.77 11/13/2013 17:21:35 72.70, -88.31 90.78 2.86 11
22 11/13/2013 18:12:28 -72.70, 79.10 89.22 11/13/2013 18:12:19 -72.70, 79.02 89.22 2.77 9
23 11/13/2013 19:03:08 72.68,-113.60 90.78 11/13/2013 19:03:04 72.66,-113.59 90.75 2.56 4
24 11/13/2013 19:53:50 -72.68, 53.73 89.22 11/13/2013 19:53:48 -72.65, 53.74 89.25 3.47 2
25 11/13/2013 20:44:30 72.67,-138.97 90.78 11/13/2013 20:44:34 72.66,-138.98 90.78 0.21 4
26 11/13/2013 21:35:12 -72.67, 28.36 89.21 11/13/2013 21:35:18 -72.66, 28.35 89.22 1.17 6
27 11/13/2013 22:25:52 72.65,-164.35 90.78 11/13/2013 22:26:04 72.67,-164.36 90.80 2.18 12
28 11/13/2013 23:16:34 -72.65, 2.98 89.21 11/13/2013 23:16:48 -72.66, 2.97 89.20 1.23 14
29 11/14/2013 00:07:14 72.63, 170.28 90.79 11/14/2013 00:07:33 72.62, 170.36 90.77 2.90 19
30 11/14/2013 00:57:56 -72.64, -22.39 89.21 11/14/2013 00:58:17 -72.62, -22.31 89.23 3.37 21
31 11/14/2013 01:48:36 72.62, 144.91 90.79 11/14/2013 01:49:03 72.63, 144.98 90.80 2.54 27
32 11/14/2013 02:39:18 -72.62, -47.76 89.20 11/14/2013 02:39:47 -72.62, -47.70 89.21 2.15 29
33 11/14/2013 03:29:57 72.65, 119.64 90.84 11/14/2013 03:30:33 72.63, 119.59 90.82 2.68 36
34 11/14/2013 04:20:40 -72.61, -73.13 89.20 11/14/2013 04:21:17 -72.63, -73.08 89.18 2.95 37
35 11/14/2013 05:11:19 72.64, 94.27 90.84 11/14/2013 05:12:03 72.64, 94.21 90.84 1.98 44
36 11/14/2013 06:02:01 -72.64, -98.40 89.15 11/14/2013 06:02:47 -72.63, -98.46 89.16 2.31 46
37 11/14/2013 06:52:41 72.62, 68.89 90.85 11/14/2013 06:53:32 72.59, 68.93 90.81 3.32 51
38 11/14/2013 07:43:23 -72.62,-123.77 89.15 11/14/2013 07:44:17 -72.64,-123.85 89.14 2.84 54
39 11/14/2013 08:34:03 72.60, 43.52 90.85 11/14/2013 08:35:02 72.60, 43.54 90.84 1.07 59
40 11/14/2013 09:24:45 -72.61,-149.15 89.14 11/14/2013 09:25:46 -72.59,-149.13 89.17 2.05 61
41 11/14/2013 10:15:25 72.59, 18.15 90.85 11/14/2013 10:16:32 72.60, 18.16 90.86 1.59 67
42 11/14/2013 11:06:07 -72.59,-174.52 89.14 11/14/2013 11:07:16 -72.60,-174.51 89.14 0.35 69
43 11/14/2013 11:56:48 72.52, -7.33 90.81 11/14/2013 11:58:01 72.56, -7.12 90.83 7.88 73
44 11/14/2013 12:47:31 -72.48, 159.91 89.23 11/14/2013 12:48:44 -72.50, 160.31 89.22 13.74 73
45 11/14/2013 13:38:15 72.25, -33.21 90.56 11/14/2013 13:39:26 72.31, -32.00 90.59 41.49 71
46 11/14/2013 14:28:59 -72.15, 133.93 89.52 11/14/2013 14:30:09 -72.25, 135.43 89.46 52.01 70
47 11/14/2013 15:19:43 71.92, -59.17 90.27 11/14/2013 15:20:50 72.00, -56.78 90.30 82.56 67
48 11/14/2013 16:10:26 -71.88, 108.08 89.77 11/14/2013 16:11:32 -71.90, 110.73 89.81 91.83 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/9/2013
SNOs_Map_METOP-B_NPP_20131110.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 11/09/2013 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service