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: 4/6/2016
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 04/06/2016 21:29:50 -72.95, 29.66 113.82 04/06/2016 21:28:39 -72.92, 29.63 113.83 3.35 71
2 04/06/2016 22:20:30 72.92,-163.07 66.14 04/06/2016 22:19:25 72.93,-163.08 66.17 1.55 65
3 04/06/2016 23:11:12 -72.93, 4.28 113.86 04/06/2016 23:10:09 -72.93, 4.25 113.85 1.24 63
4 04/07/2016 00:01:52 72.90, 171.55 66.10 04/07/2016 00:00:54 72.89, 171.64 66.09 3.35 58
5 04/07/2016 00:52:34 -72.91, -21.10 113.91 04/07/2016 00:51:39 -72.93, -21.14 113.88 2.39 55
6 04/07/2016 01:43:14 72.88, 146.17 66.06 04/07/2016 01:42:24 72.89, 146.26 66.07 3.22 50
7 04/07/2016 02:33:56 -72.89, -46.48 113.95 04/07/2016 02:33:08 -72.88, -46.41 113.95 2.50 48
8 04/07/2016 03:24:35 72.91, 120.89 66.06 04/07/2016 03:23:54 72.90, 120.88 66.05 1.87 41
9 04/07/2016 04:15:18 -72.87, -71.87 114.00 04/07/2016 04:14:38 -72.89, -71.79 113.98 2.94 40
10 04/07/2016 05:05:57 72.89, 95.51 66.01 04/07/2016 05:05:24 72.90, 95.49 66.03 1.00 33
11 04/07/2016 05:56:39 -72.90, -97.14 114.00 04/07/2016 05:56:08 -72.89, -97.18 114.00 1.66 31
12 04/07/2016 06:47:19 72.87, 70.13 65.97 04/07/2016 06:46:54 72.90, 70.11 66.00 3.58 25
13 04/07/2016 07:38:01 -72.88,-122.52 114.04 04/07/2016 07:37:38 -72.90,-122.56 114.02 1.85 23
14 04/07/2016 08:28:41 72.85, 44.74 65.92 04/07/2016 08:28:23 72.86, 44.84 65.93 3.04 18
15 04/07/2016 09:19:23 -72.86,-147.91 114.09 04/07/2016 09:19:07 -72.85,-147.84 114.10 2.76 16
16 04/07/2016 10:10:02 72.88, 19.47 65.92 04/07/2016 10:09:53 72.86, 19.45 65.90 2.45 9
17 04/07/2016 11:00:45 -72.84,-173.29 114.13 04/07/2016 11:00:37 -72.85,-173.22 114.12 2.55 8
18 04/07/2016 11:51:24 72.86, -5.91 65.88 04/07/2016 11:51:23 72.86, -5.93 65.88 0.59 1
19 04/07/2016 12:42:06 -72.87, 161.44 114.13 04/07/2016 12:42:07 -72.86, 161.40 114.14 2.20 1
20 04/07/2016 13:32:46 72.84, -31.30 65.83 04/07/2016 13:32:53 72.87, -31.31 65.86 3.00 7
21 04/07/2016 14:23:28 -72.85, 136.05 114.17 04/07/2016 14:23:37 -72.86, 136.02 114.17 1.44 9
22 04/07/2016 15:14:08 72.82, -56.68 65.79 04/07/2016 15:14:22 72.82, -56.59 65.78 2.96 14
23 04/07/2016 16:04:50 -72.83, 110.67 114.22 04/07/2016 16:05:06 -72.81, 110.74 114.24 3.13 16
24 04/07/2016 16:55:29 72.85, -81.96 65.79 04/07/2016 16:55:52 72.82, -81.97 65.76 3.03 23
25 04/07/2016 17:46:12 -72.81, 85.29 114.26 04/07/2016 17:46:36 -72.82, 85.36 114.27 2.28 24
26 04/07/2016 18:36:51 72.83,-107.34 65.74 04/07/2016 18:37:22 72.83,-107.35 65.74 0.62 31
27 04/07/2016 19:27:33 -72.84, 60.01 114.26 04/07/2016 19:28:06 -72.82, 59.98 114.29 2.80 33
28 04/07/2016 20:18:13 72.81,-132.72 65.70 04/07/2016 20:18:52 72.83,-132.74 65.71 2.44 39
29 04/07/2016 21:08:55 -72.82, 34.63 114.31 04/07/2016 21:09:36 -72.82, 34.59 114.31 1.28 41
30 04/07/2016 21:59:35 72.79,-158.10 65.65 04/07/2016 22:00:21 72.78,-158.01 65.64 2.97 46
31 04/07/2016 22:50:17 -72.80, 9.25 114.35 04/07/2016 22:51:06 -72.83, 9.21 114.33 3.07 49
32 04/07/2016 23:40:57 72.77, 176.52 65.61 04/07/2016 23:41:51 72.79, 176.60 65.61 3.58 54
33 04/08/2016 00:31:39 -72.78, -16.13 114.40 04/08/2016 00:32:35 -72.78, -16.07 114.41 2.16 56
34 04/08/2016 01:22:18 72.80, 151.24 65.61 04/08/2016 01:23:21 72.79, 151.22 65.59 1.06 63
35 04/08/2016 02:13:01 -72.76, -41.51 114.44 04/08/2016 02:14:05 -72.79, -41.45 114.43 3.26 64
36 04/08/2016 03:03:40 72.78, 125.86 65.57 04/08/2016 03:04:51 72.80, 125.84 65.57 1.90 71
37 04/08/2016 03:54:22 -72.79, -66.79 114.44 04/08/2016 03:55:35 -72.79, -66.83 114.46 1.44 73
38 04/08/2016 04:45:06 72.56, 100.06 65.34 04/08/2016 04:46:18 72.65, 100.77 65.38 25.79 72
39 04/08/2016 05:35:49 -72.52, -92.69 114.71 04/08/2016 05:37:01 -72.59, -91.80 114.70 30.77 72
40 04/08/2016 06:26:33 72.28, 74.17 65.07 04/08/2016 06:27:42 72.35, 76.00 65.03 62.35 69
41 04/08/2016 07:17:16 -72.24,-118.57 114.98 04/08/2016 07:18:25 -72.29,-116.57 115.05 67.99 69

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 4/6/2016