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: 10/27/2014
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 11/04/2014 19:36:59 73.80,-119.85 89.24 11/04/2014 19:35:51 73.85,-122.33 89.33 76.97 68
2 11/04/2014 20:27:42 -73.73, 47.33 90.82 11/04/2014 20:26:33 -73.74, 45.25 90.78 64.77 69
3 11/04/2014 21:18:26 73.53,-145.81 89.00 11/04/2014 21:17:14 73.51,-146.92 89.00 34.99 72
4 11/04/2014 22:09:10 -73.42, 21.26 91.10 11/04/2014 22:07:57 -73.45, 20.54 91.06 23.34 73
5 11/04/2014 22:59:53 73.27,-171.75 88.76 11/04/2014 22:58:39 73.27,-171.76 88.77 1.00 74
6 11/04/2014 23:50:35 -73.26, -4.45 91.24 11/04/2014 23:49:23 -73.27, -4.42 91.23 1.39 72
7 11/05/2014 00:41:15 73.25, 162.87 88.77 11/05/2014 00:40:08 73.24, 162.95 88.76 2.77 67
8 11/05/2014 01:31:57 -73.24, -29.82 91.24 11/05/2014 01:30:52 -73.23, -29.71 91.25 3.62 65
9 11/05/2014 02:22:37 73.23, 137.50 88.77 11/05/2014 02:21:38 73.25, 137.55 88.79 2.52 59
10 11/05/2014 03:13:19 -73.22, -55.20 91.23 11/05/2014 03:12:22 -73.24, -55.12 91.21 3.24 57
11 11/05/2014 04:03:58 73.27, 112.24 88.83 11/05/2014 04:03:08 73.27, 112.14 88.83 3.03 50
12 11/05/2014 04:54:40 -73.26, -80.46 91.18 11/05/2014 04:53:52 -73.26, -80.52 91.17 2.05 48
13 11/05/2014 05:45:20 73.25, 86.86 88.83 11/05/2014 05:44:37 73.23, 86.85 88.81 2.56 43
14 11/05/2014 06:36:02 -73.24,-105.83 91.17 11/05/2014 06:35:21 -73.22,-105.82 91.19 2.55 41
15 11/05/2014 07:26:42 73.24, 61.48 88.84 11/05/2014 07:26:07 73.24, 61.44 88.85 1.57 35
16 11/05/2014 08:17:24 -73.23,-131.21 91.16 11/05/2014 08:16:51 -73.23,-131.22 91.15 0.89 33
17 11/05/2014 09:08:04 73.22, 36.11 88.85 11/05/2014 09:07:36 73.21, 36.15 88.83 1.93 28
18 11/05/2014 09:58:46 -73.21,-156.58 91.16 11/05/2014 09:58:20 -73.20,-156.52 91.17 2.64 26
19 11/05/2014 10:49:26 73.20, 10.73 88.85 11/05/2014 10:49:06 73.22, 10.74 88.87 1.88 20
20 11/05/2014 11:40:08 -73.20, 178.04 91.15 11/05/2014 11:39:50 -73.21, 178.08 91.13 2.17 18
21 11/05/2014 12:30:48 73.19, -14.64 88.86 11/05/2014 12:30:35 73.18, -14.55 88.85 2.93 13
22 11/05/2014 13:21:29 -73.23, 152.78 91.10 11/05/2014 13:21:20 -73.23, 152.68 91.10 3.32 9
23 11/05/2014 14:12:09 73.22, -39.90 88.91 11/05/2014 14:12:05 73.20, -39.96 88.89 3.13 4
24 11/05/2014 15:02:51 -73.21, 127.40 91.09 11/05/2014 15:02:49 -73.19, 127.38 91.12 2.86 2
25 11/05/2014 15:53:31 73.21, -65.28 88.92 11/05/2014 15:53:35 73.21, -65.36 88.93 2.65 4
26 11/05/2014 16:44:13 -73.20, 102.03 91.08 11/05/2014 16:44:19 -73.20, 101.98 91.08 1.75 6
27 11/05/2014 17:34:53 73.19, -90.65 88.92 11/05/2014 17:35:04 73.18, -90.65 88.91 1.61 11
28 11/05/2014 18:25:34 -73.18, 76.65 91.08 11/05/2014 18:25:47 -73.17, 76.68 91.10 1.98 13
29 11/05/2014 19:16:14 73.18,-116.03 88.93 11/05/2014 19:16:33 73.19,-116.06 88.94 1.96 19
30 11/05/2014 20:06:56 -73.17, 51.28 91.07 11/05/2014 20:07:17 -73.18, 51.28 91.06 1.54 21
31 11/05/2014 20:57:36 73.16,-141.40 88.94 11/05/2014 20:58:02 73.15,-141.35 88.93 1.74 26
32 11/05/2014 21:48:18 -73.15, 25.90 91.07 11/05/2014 21:48:46 -73.15, 25.98 91.08 2.62 28
33 11/05/2014 22:38:58 73.14,-166.78 88.94 11/05/2014 22:39:32 73.17,-166.76 88.96 2.90 34
34 11/05/2014 23:29:40 -73.14, 0.53 91.06 11/05/2014 23:30:16 -73.16, 0.58 91.04 3.00 36
35 11/06/2014 00:20:20 73.13, 167.85 88.95 11/06/2014 00:21:01 73.13, 167.95 88.95 3.34 41
36 11/06/2014 01:11:01 -73.17, -24.73 91.01 11/06/2014 01:11:46 -73.17, -24.83 91.00 2.96 45
37 11/06/2014 02:01:41 73.16, 142.58 89.00 11/06/2014 02:02:31 73.15, 142.54 88.98 2.09 50
38 11/06/2014 02:52:23 -73.15, -50.11 91.00 11/06/2014 02:53:15 -73.14, -50.12 91.02 2.02 52
39 11/06/2014 03:43:03 73.15, 117.21 89.01 11/06/2014 03:44:01 73.16, 117.14 89.02 2.73 58
40 11/06/2014 04:33:45 -73.14, -75.48 90.99 11/06/2014 04:34:45 -73.15, -75.52 90.99 1.88 60
41 11/06/2014 05:24:25 73.13, 91.83 89.01 11/06/2014 05:25:30 73.12, 91.84 89.00 0.73 65
42 11/06/2014 06:15:07 -73.12,-100.86 90.99 11/06/2014 06:16:14 -73.11,-100.82 91.00 1.54 67
43 11/06/2014 07:05:47 73.11, 66.46 89.02 11/06/2014 07:07:00 73.14, 66.44 89.04 2.80 73
44 11/06/2014 07:56:30 -73.06,-126.34 91.03 11/06/2014 07:57:43 -73.08,-126.12 91.02 7.68 73
45 11/06/2014 08:47:14 72.84, 40.54 88.78 11/06/2014 08:48:25 72.90, 41.58 88.81 34.47 71
46 11/06/2014 09:37:57 -72.79,-152.25 91.27 11/06/2014 09:39:08 -72.84,-150.98 91.24 42.01 71
47 11/06/2014 10:28:41 72.57, 14.64 88.54 11/06/2014 10:29:49 72.61, 16.80 88.54 72.05 68
48 11/06/2014 11:19:25 -72.47,-178.25 91.56 11/06/2014 11:20:32 -72.55,-175.76 91.52 83.49 67

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 10/27/2014