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: 9/13/2015
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 09/13/2015 12:26:44 -73.05, 166.18 110.74 09/13/2015 12:25:30 -73.03, 165.81 110.74 12.11 74
2 09/13/2015 13:17:26 72.93, -26.75 69.17 09/13/2015 13:16:15 72.97, -26.75 69.21 3.61 71
3 09/13/2015 14:08:08 -72.93, 140.58 110.83 09/13/2015 14:06:58 -72.94, 140.63 110.81 1.95 70
4 09/13/2015 14:58:48 72.91, -52.13 69.17 09/13/2015 14:57:44 72.92, -52.03 69.19 3.46 64
5 09/13/2015 15:49:29 -72.96, 115.30 110.77 09/13/2015 15:48:28 -72.95, 115.24 110.78 2.54 61
6 09/13/2015 16:40:09 72.94, -77.41 69.23 09/13/2015 16:39:14 72.93, -77.43 69.23 1.03 55
7 09/13/2015 17:30:51 -72.94, 89.91 110.77 09/13/2015 17:29:58 -72.96, 89.84 110.74 2.84 53
8 09/13/2015 18:21:31 72.92,-102.79 69.23 09/13/2015 18:20:44 72.94,-102.82 69.27 2.81 47
9 09/13/2015 19:12:13 -72.92, 64.53 110.76 09/13/2015 19:11:27 -72.91, 64.56 110.76 1.03 46
10 09/13/2015 20:02:53 72.90,-128.18 69.24 09/13/2015 20:02:13 72.90,-128.11 69.25 2.26 40
11 09/13/2015 20:53:35 -72.90, 39.14 110.75 09/13/2015 20:52:57 -72.92, 39.16 110.72 3.04 38
12 09/13/2015 21:44:14 72.93,-153.46 69.29 09/13/2015 21:43:43 72.91,-153.50 69.29 2.37 31
13 09/13/2015 22:34:56 -72.93, 13.87 110.70 09/13/2015 22:34:27 -72.93, 13.77 110.68 3.27 29
14 09/13/2015 23:25:36 72.91,-178.84 69.30 09/13/2015 23:25:13 72.92,-178.90 69.32 2.54 23
15 09/14/2015 00:16:18 -72.91, -11.52 110.69 09/14/2015 00:15:56 -72.89, -11.52 110.70 1.43 22
16 09/14/2015 01:06:58 72.89, 155.77 69.31 09/14/2015 01:06:42 72.88, 155.81 69.30 1.37 16
17 09/14/2015 01:57:40 -72.88, -36.90 110.68 09/14/2015 01:57:26 -72.90, -36.91 110.66 2.02 14
18 09/14/2015 02:48:20 72.86, 130.39 69.32 09/14/2015 02:48:12 72.89, 130.42 69.34 3.07 8
19 09/14/2015 03:39:02 -72.86, -62.29 110.68 09/14/2015 03:38:55 -72.86, -62.20 110.68 2.83 7
20 09/14/2015 04:29:41 72.89, 105.11 69.37 09/14/2015 04:29:42 72.90, 105.02 69.38 2.95 1
21 09/14/2015 05:20:23 -72.89, -87.57 110.62 09/14/2015 05:20:25 -72.87, -87.60 110.64 2.60 2
22 09/14/2015 06:11:03 72.87, 79.73 69.38 09/14/2015 06:11:11 72.86, 79.74 69.36 1.52 8
23 09/14/2015 07:01:45 -72.87,-112.95 110.62 09/14/2015 07:01:55 -72.88,-112.99 110.61 1.64 10
24 09/14/2015 07:52:25 72.85, 54.34 69.38 09/14/2015 07:52:41 72.87, 54.34 69.40 1.96 16
25 09/14/2015 08:43:07 -72.85,-138.33 110.61 09/14/2015 08:43:24 -72.84,-138.28 110.62 2.20 17
26 09/14/2015 09:33:47 72.83, 28.96 69.39 09/14/2015 09:34:10 72.83, 29.05 69.38 3.16 23
27 09/14/2015 10:24:29 -72.83,-163.72 110.60 09/14/2015 10:24:54 -72.85,-163.67 110.59 2.70 25
28 09/14/2015 11:15:08 72.86, 3.68 69.44 09/14/2015 11:15:40 72.84, 3.66 69.42 2.53 32
29 09/14/2015 12:05:50 -72.86, 171.00 110.55 09/14/2015 12:06:24 -72.86, 170.93 110.55 2.26 34
30 09/14/2015 12:56:30 72.84, -21.71 69.45 09/14/2015 12:57:10 72.85, -21.74 69.46 1.40 40
31 09/14/2015 13:47:12 -72.84, 145.62 110.54 09/14/2015 13:47:53 -72.82, 145.64 110.57 2.34 41
32 09/14/2015 14:37:52 72.82, -47.09 69.46 09/14/2015 14:38:39 72.81, -47.02 69.44 2.49 47
33 09/14/2015 15:28:34 -72.82, 120.23 110.53 09/14/2015 15:29:23 -72.83, 120.25 110.53 1.37 49
34 09/14/2015 16:19:14 72.79, -72.47 69.47 09/14/2015 16:20:09 72.81, -72.42 69.48 2.91 55
35 09/14/2015 17:09:55 -72.84, 94.95 110.48 09/14/2015 17:10:53 -72.84, 94.86 110.49 3.37 58
36 09/14/2015 18:00:35 72.82, -97.75 69.52 09/14/2015 18:01:39 72.82, -97.81 69.51 1.95 64
37 09/14/2015 18:51:17 -72.82, 69.57 110.47 09/14/2015 18:52:22 -72.79, 69.57 110.51 3.15 65
38 09/14/2015 19:41:57 72.80,-123.14 69.53 09/14/2015 19:43:08 72.78,-123.10 69.50 2.47 71
39 09/14/2015 20:32:38 -72.80, 44.19 110.47 09/14/2015 20:33:51 -72.80, 44.17 110.47 0.50 73
40 09/14/2015 21:23:22 72.58,-148.94 69.35 09/14/2015 21:24:34 72.64,-148.18 69.37 26.14 72
41 09/14/2015 22:14:05 -72.53, 18.28 110.69 09/14/2015 22:15:16 -72.56, 19.30 110.71 34.06 71
42 09/14/2015 23:04:49