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: 7/7/2016
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 07/19/2016 07:57:53 73.40, 53.98 52.77 07/19/2016 07:56:45 73.41, 51.45 52.94 80.37 68
2 07/19/2016 08:48:37 -73.30,-138.91 127.32 07/19/2016 08:47:28 -73.35,-141.08 127.14 69.32 69
3 07/19/2016 09:39:20 73.13, 28.05 52.54 07/19/2016 09:38:09 73.12, 26.73 52.62 42.43 71
4 07/19/2016 10:30:04 -73.03,-164.84 127.54 07/19/2016 10:28:52 -73.05,-165.81 127.45 31.41 72
5 07/19/2016 11:20:48 72.81, 2.02 52.28 07/19/2016 11:19:33 72.82, 1.99 52.31 1.41 75
6 07/19/2016 12:11:30 -72.82, 169.35 127.72 07/19/2016 12:10:17 -72.81, 169.34 127.71 1.04 73
7 07/19/2016 13:02:10 72.80, -23.36 52.27 07/19/2016 13:01:02 72.78, -23.29 52.27 2.91 68
8 07/19/2016 13:52:52 -72.80, 143.98 127.72 07/19/2016 13:51:47 -72.81, 143.95 127.69 1.90 65
9 07/19/2016 14:43:32 72.78, -48.73 52.27 07/19/2016 14:42:32 72.78, -48.68 52.29 2.00 60
10 07/19/2016 15:34:14 -72.78, 118.60 127.72 07/19/2016 15:33:16 -72.77, 118.67 127.72 2.60 58
11 07/19/2016 16:24:53 72.81, -74.00 52.31 07/19/2016 16:24:02 72.79, -74.06 52.31 2.98 51
12 07/19/2016 17:15:36 -72.76, 93.22 127.72 07/19/2016 17:14:46 -72.78, 93.28 127.70 2.33 50
13 07/19/2016 18:06:15 72.79, -99.38 52.31 07/19/2016 18:05:32 72.80, -99.45 52.33 2.41 43
14 07/19/2016 18:56:57 -72.80, 67.95 127.68 07/19/2016 18:56:16 -72.78, 67.89 127.68 2.53 41
15 07/19/2016 19:47:37 72.78,-124.76 52.31 07/19/2016 19:47:01 72.75,-124.73 52.29 2.60 36
16 07/19/2016 20:38:19 -72.78, 42.58 127.68 07/19/2016 20:37:46 -72.79, 42.51 127.66 2.52 33
17 07/19/2016 21:28:59 72.76,-150.13 52.31 07/19/2016 21:28:31 72.76,-150.12 52.31 0.43 28
18 07/19/2016 22:19:41 -72.76, 17.20 127.69 07/19/2016 22:19:15 -72.74, 17.22 127.70 2.12 26
19 07/19/2016 23:10:21 72.74,-175.51 52.30 07/19/2016 23:10:01 72.77,-175.51 52.34 2.86 20
20 07/20/2016 00:01:03 -72.74, -8.18 127.69 07/20/2016 00:00:45 -72.75, -8.16 127.68 0.79 18
21 07/20/2016 00:51:43 72.72, 159.11 52.30 07/20/2016 00:51:30 72.72, 159.21 52.30 3.13 13
22 07/20/2016 01:42:25 -72.73, -33.55 127.69 07/20/2016 01:42:15 -72.76, -33.55 127.66 3.31 10
23 07/20/2016 02:33:04 72.76, 133.84 52.34 07/20/2016 02:33:00 72.73, 133.82 52.32 3.16 4
24 07/20/2016 03:23:47 -72.71, -58.93 127.69 07/20/2016 03:23:44 -72.71, -58.83 127.69 3.14 3
25 07/20/2016 04:14:26 72.74, 108.47 52.34 07/20/2016 04:14:30 72.73, 108.43 52.34 1.15 4
26 07/20/2016 05:05:08 -72.74, -84.20 127.65 07/20/2016 05:05:14 -72.72, -84.22 127.67 2.75 6
27 07/20/2016 05:55:48 72.72, 83.09 52.34 07/20/2016 05:56:00 72.74, 83.05 52.36 2.70 12
28 07/20/2016 06:46:30 -72.73,-109.57 127.65 07/20/2016 06:46:44 -72.72,-109.61 127.65 1.08 14
29 07/20/2016 07:37:09 72.70, 57.71 52.34 07/20/2016 07:37:28 72.70, 57.76 52.33 1.79 19
30 07/20/2016 08:27:51 -72.71,-134.95 127.65 07/20/2016 08:28:13 -72.73,-134.99 127.63 3.00 22
31 07/20/2016 09:18:31 72.68, 32.34 52.34 07/20/2016 09:18:58 72.70, 32.38 52.35 2.37 27
32 07/20/2016 10:09:13 -72.69,-160.33 127.66 07/20/2016 10:09:42 -72.69,-160.28 127.67 1.66 29
33 07/20/2016 10:59:52 72.72, 7.07 52.38 07/20/2016 11:00:28 72.71, 6.99 52.37 2.74 36
34 07/20/2016 11:50:35 -72.67, 174.30 127.66 07/20/2016 11:51:12 -72.69, 174.33 127.65 2.60 37
35 07/20/2016 12:41:14 72.70, -18.31 52.38 07/20/2016 12:41:58 72.72, -18.40 52.39 3.39 44
36 07/20/2016 13:31:56 -72.71, 149.03 127.61 07/20/2016 13:32:42 -72.70, 148.95 127.63 2.68 46
37 07/20/2016 14:22:36 72.68, -43.69 52.38 07/20/2016 14:23:27 72.67, -43.68 52.35 1.28 51
38 07/20/2016 15:13:18 -72.69, 123.65 127.62 07/20/2016 15:14:12 -72.71, 123.56 127.61 3.54 54
39 07/20/2016 16:03:58 72.66, -69.06 52.37 07/20/2016 16:04:57 72.68, -69.07 52.37 1.43 59
40 07/20/2016 16:54:40 -72.67, 98.27 127.62 07/20/2016 16:55:41 -72.66, 98.28 127.64 1.05 61
41 07/20/2016 17:45:20 72.65, -94.44 52.37 07/20/2016 17:46:26 72.63, -94.35 52.34 3.26 66
42 07/20/2016 18:36:02 -72.65, 72.90 127.62 07/20/2016 18:37:11 -72.67, 72.89 127.62 1.63 69
43 07/20/2016 19:26:43 72.58,-119.92 52.33 07/20/2016 19:27:56 72.64,-119.74 52.36 9.03 73
44 07/20/2016 20:17:26 -72.53, 47.32 127.71 07/20/2016 20:18:39 -72.57, 47.71 127.71 13.80 73
45 07/20/2016 21:08:10 72.30,-145.81 52.10 07/20/2016 21:09:20 72.34,-144.51 52.04 43.81 70
46 07/20/2016 21:58:53 -72.26, 21.44 127.93 07/20/2016 22:00:03 -72.27, 22.93 128.03 50.65 70
47 07/20/2016 22:49:37 72.03,-171.68 51.88 07/20/2016 22:50:44 72.04,-169.31 51.73 81.33 67
48 07/20/2016 23:40:21 -71.94, -4.53 128.19 07/20/2016 23:41:27 -71.97, -1.87 128.34 91.69 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 7/7/2016