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: 1/15/2016
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 01/18/2016 11:53:47 73.57, -5.09 94.28 01/18/2016 11:52:39 73.58, -7.58 94.42 78.28 68
2 01/18/2016 12:44:30 -73.50, 162.06 85.81 01/18/2016 12:43:21 -73.50, 159.93 85.69 67.38 69
3 01/18/2016 13:35:14 73.30, -31.04 94.02 01/18/2016 13:34:03 73.29, -32.29 94.08 39.97 71
4 01/18/2016 14:25:58 -73.18, 136.01 86.11 01/18/2016 14:24:45 -73.20, 135.21 86.02 25.86 73
5 01/18/2016 15:16:42 72.98, -57.08 93.72 01/18/2016 15:15:27 72.99, -57.02 93.74 2.39 75
6 01/18/2016 16:07:23 -73.01, 110.30 86.27 01/18/2016 16:06:11 -73.01, 110.25 86.25 1.61 72
7 01/18/2016 16:58:03 73.01, -82.36 93.73 01/18/2016 16:56:57 73.00, -82.42 93.74 2.14 66
8 01/18/2016 17:48:45 -72.99, 84.91 86.30 01/18/2016 17:47:40 -72.97, 84.97 86.31 2.45 65
9 01/18/2016 18:39:25 72.99,-107.74 93.70 01/18/2016 18:38:27 73.01,-107.81 93.73 3.03 58
10 01/18/2016 19:30:07 -72.97, 59.53 86.34 01/18/2016 19:29:10 -72.98, 59.57 86.31 2.03 57
11 01/18/2016 20:20:47 72.97,-133.13 93.67 01/18/2016 20:19:56 72.97,-133.09 93.67 1.09 51
12 01/18/2016 21:11:28 -73.00, 34.26 86.32 01/18/2016 21:10:40 -72.99, 34.18 86.32 2.57 48
13 01/18/2016 22:02:09 72.95,-158.51 93.63 01/18/2016 22:01:26 72.98,-158.49 93.67 3.02 43
14 01/18/2016 22:52:50 -72.98, 8.87 86.36 01/18/2016 22:52:10 -72.99, 8.79 86.32 3.47 40
15 01/18/2016 23:43:30 72.98, 176.22 93.65 01/18/2016 23:42:56 72.98, 176.12 93.66 3.10 34
16 01/19/2016 00:34:12 -72.95, -16.51 86.39 01/19/2016 00:33:39 -72.95, -16.49 86.38 0.54 33
17 01/19/2016 01:24:52 72.96, 150.83 93.61 01/19/2016 01:24:25 72.94, 150.84 93.60 1.92 27
18 01/19/2016 02:15:34 -72.93, -41.89 86.42 01/19/2016 02:15:09 -72.96, -41.89 86.39 2.98 25
19 01/19/2016 03:06:14 72.94, 125.45 93.58 01/19/2016 03:05:55 72.95, 125.44 93.60 1.31 19
20 01/19/2016 03:56:56 -72.91, -67.28 86.45 01/19/2016 03:56:38 -72.92, -67.17 86.45 3.42 18
21 01/19/2016 04:47:36 72.92, 100.07 93.55 01/19/2016 04:47:24 72.91, 100.16 93.54 3.23 12
22 01/19/2016 05:38:17 -72.94, -92.55 86.44 01/19/2016 05:38:08 -72.93, -92.56 86.45 1.91 9
23 01/19/2016 06:28:58 72.90, 74.68 93.52 01/19/2016 06:28:54 72.92, 74.77 93.53 3.43 4
24 01/19/2016 07:19:39 -72.92,-117.93 86.47 01/19/2016 07:19:38 -72.94,-117.96 86.46 1.52 1
25 01/19/2016 08:10:19 72.93, 49.41 93.53 01/19/2016 08:10:24 72.93, 49.37 93.53 1.14 5
26 01/19/2016 09:01:01 -72.90,-143.32 86.50 01/19/2016 09:01:07 -72.89,-143.24 86.52 2.67 6
27 01/19/2016 09:51:41 72.91, 24.02 93.50 01/19/2016 09:51:54 72.93, 23.98 93.52 3.21 13
28 01/19/2016 10:42:23 -72.88,-168.70 86.54 01/19/2016 10:42:37 -72.90,-168.63 86.52 2.99 14
29 01/19/2016 11:33:03 72.89, -1.36 93.47 01/19/2016 11:33:23 72.89, -1.30 93.46 1.84 20
30 01/19/2016 12:23:44 -72.91, 166.03 86.52 01/19/2016 12:24:07 -72.91, 165.97 86.53 1.71 23
31 01/19/2016 13:14:24 72.92, -26.63 93.48 01/19/2016 13:14:53 72.90, -26.70 93.46 2.81 29
32 01/19/2016 14:05:06 -72.89, 140.64 86.56 01/19/2016 14:05:36 -72.87, 140.69 86.59 3.11 30
33 01/19/2016 14:55:46 72.90, -52.02 93.45 01/19/2016 14:56:23 72.91, -52.09 93.45 2.66 37
34 01/19/2016 15:46:28 -72.87, 115.26 86.59 01/19/2016 15:47:06 -72.88, 115.30 86.59 1.26 38
35 01/19/2016 16:37:08 72.88, -77.40 93.41 01/19/2016 16:37:52 72.87, -77.37 93.39 1.42 44
36 01/19/2016 17:27:49 -72.90, 89.98 86.58 01/19/2016 17:28:36 -72.89, 89.90 86.60 3.27 47
37 01/19/2016 18:18:30 72.86,-102.78 93.38 01/19/2016 18:19:22 72.88,-102.77 93.39 2.14 52
38 01/19/2016 19:09:11 -72.88, 64.60 86.61 01/19/2016 19:10:06 -72.89, 64.51 86.60 3.19 55
39 01/19/2016 19:59:51 72.89,-128.06 93.39 01/19/2016 20:00:52 72.88,-128.16 93.38 3.30 61
40 01/19/2016 20:50:33 -72.86, 39.22 86.64 01/19/2016 20:51:35 -72.85, 39.23 86.67 1.19 62
41 01/19/2016 21:41:12 72.87,-153.44 93.36 01/19/2016 21:42:20 72.84,-153.44 93.32 2.76 68
42 01/19/2016 22:31:54 -72.84, 13.84 86.67 01/19/2016 22:33:04 -72.86, 13.83 86.67 2.03 70
43 01/19/2016 23:22:36 72.74,-179.04 93.24 01/19/2016 23:23:49 72.80,-178.73 93.26 11.75 73
44 01/20/2016 00:13:19 -72.67, -11.86 86.84 01/20/2016 00:14:31 -72.72, -11.24 86.84 21.09 72
45 01/20/2016 01:04:03 72.47, 155.06 92.98 01/20/2016 01:05:13 72.50, 156.50 92.92 48.25 70
46 01/20/2016 01:54:46 -72.40, -37.75 87.10 01/20/2016 01:55:55 -72.42, -36.02 87.18 58.41 69
47 01/20/2016 02:45:31 72.14, 129.08 92.68 01/20/2016 02:46:37 72.20, 131.72 92.59 89.95 66
48 01/20/2016 03:36:14 -72.07, -63.73 87.40 01/20/2016 03:37:19 -72.12, -60.81 87.51 99.94 65

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 1/15/2016