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: 11/3/2015
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 11/04/2015 01:51:50 73.65, 146.05 88.79 11/04/2015 01:50:44 73.68, 142.94 88.88 97.51 66
2 11/04/2015 02:42:33 -73.58, -46.79 91.27 11/04/2015 02:41:26 -73.58, -49.51 91.22 85.58 67
3 11/04/2015 03:33:17 73.38, 120.09 88.55 11/04/2015 03:32:07 73.34, 118.34 88.54 55.77 70
4 11/04/2015 04:24:01 -73.25, -72.85 91.57 11/04/2015 04:22:49 -73.24, -74.11 91.56 40.48 72
5 11/04/2015 05:14:45 73.05, 94.04 88.25 11/04/2015 05:13:31 73.04, 93.61 88.26 13.74 74
6 11/04/2015 06:05:28 -72.98, -98.79 91.81 11/04/2015 06:04:13 -72.94, -98.86 91.84 4.66 75
7 11/04/2015 06:56:09 72.93, 68.43 88.15 11/04/2015 06:54:59 72.95, 68.44 88.18 2.73 70
8 11/04/2015 07:46:50 -72.96,-124.18 91.81 11/04/2015 07:45:43 -72.95,-124.25 91.81 2.37 67
9 11/04/2015 08:37:30 72.95, 43.15 88.20 11/04/2015 08:36:29 72.96, 43.05 88.21 3.42 61
10 11/04/2015 09:28:12 -72.93,-149.57 91.81 11/04/2015 09:27:12 -72.91,-149.53 91.84 2.98 60
11 11/04/2015 10:18:52 72.93, 17.76 88.20 11/04/2015 10:17:58 72.92, 17.76 88.19 1.51 54
12 11/04/2015 11:09:34 -72.91,-174.95 91.82 11/04/2015 11:08:42 -72.92,-174.92 91.81 1.26 52
13 11/04/2015 12:00:14 72.91, -7.63 88.20 11/04/2015 11:59:28 72.92, -7.63 88.22 2.01 46
14 11/04/2015 12:50:55 -72.94, 159.76 91.77 11/04/2015 12:50:12 -72.92, 159.69 91.78 2.89 43
15 11/04/2015 13:41:36 72.88, -33.02 88.20 11/04/2015 13:40:57 72.88, -32.91 88.20 3.39 39
16 11/04/2015 14:32:17 -72.91, 134.37 91.77 11/04/2015 14:31:42 -72.93, 134.29 91.75 3.32 35
17 11/04/2015 15:22:57 72.91, -58.30 88.24 11/04/2015 15:22:27 72.89, -58.31 88.23 2.22 30
18 11/04/2015 16:13:39 -72.89, 108.99 91.77 11/04/2015 16:13:11 -72.89, 109.01 91.77 0.80 28
19 11/04/2015 17:04:19 72.89, -83.69 88.24 11/04/2015 17:03:57 72.90, -83.70 88.26 1.34 22
20 11/04/2015 17:55:01 -72.87, 83.60 91.77 11/04/2015 17:54:41 -72.90, 83.62 91.74 3.49 20
21 11/04/2015 18:45:41 72.86,-109.08 88.24 11/04/2015 18:45:26 72.85,-108.98 88.23 3.25 15
22 11/04/2015 19:36:22 -72.89, 58.31 91.72 11/04/2015 19:36:11 -72.91, 58.23 91.71 3.12 11
23 11/04/2015 20:27:02 72.89,-134.36 88.29 11/04/2015 20:26:56 72.86,-134.37 88.26 2.94 6
24 11/04/2015 21:17:44 -72.87, 32.93 91.72 11/04/2015 21:17:40 -72.86, 32.94 91.73 1.00 4
25 11/04/2015 22:08:24 72.87,-159.75 88.29 11/04/2015 22:08:26 72.87,-159.77 88.29 0.79 2
26 11/04/2015 22:59:06 -72.85, 7.54 91.72 11/04/2015 22:59:10 -72.87, 7.55 91.70 2.69 4
27 11/04/2015 23:49:46 72.84, 174.86 88.29 11/04/2015 23:49:55 72.83, 174.95 88.27 3.26 9
28 11/05/2015 00:40:27 -72.87, -17.75 91.68 11/05/2015 00:40:40 -72.88, -17.84 91.67 3.14 13
29 11/05/2015 01:31:08 72.82, 149.47 88.29 11/05/2015 01:31:25 72.84, 149.56 88.30 3.48 17
30 11/05/2015 02:21:49 -72.85, -43.13 91.68 11/05/2015 02:22:09 -72.84, -43.13 91.69 1.63 20
31 11/05/2015 03:12:29 72.85, 124.19 88.33 11/05/2015 03:12:55 72.84, 124.16 88.33 0.75 26
32 11/05/2015 04:03:11 -72.83, -68.52 91.68 11/05/2015 04:03:39 -72.84, -68.52 91.66 1.90 28
33 11/05/2015 04:53:51 72.82, 98.80 88.33 11/05/2015 04:54:24 72.80, 98.88 88.31 3.43 33
34 11/05/2015 05:44:32 -72.85, -93.81 91.63 11/05/2015 05:45:09 -72.85, -93.91 91.63 3.37 37
35 11/05/2015 06:35:13 72.80, 73.41 88.33 11/05/2015 06:35:54 72.81, 73.49 88.34 2.90 41
36 11/05/2015 07:25:54 -72.83,-119.19 91.63 11/05/2015 07:26:38 -72.81,-119.19 91.66 2.37 44
37 11/05/2015 08:16:34 72.83, 48.13 88.38 11/05/2015 08:17:24 72.82, 48.10 88.37 1.26 50
38 11/05/2015 09:07:16 -72.81,-144.58 91.63 11/05/2015 09:08:08 -72.82,-144.59 91.63 1.13 52
39 11/05/2015 09:57:56 72.80, 22.74 88.38 11/05/2015 09:58:54 72.83, 22.70 88.40 2.99 58
40 11/05/2015 10:48:38 -72.78,-169.97 91.63 11/05/2015 10:49:37 -72.78,-169.87 91.65 3.43 59
41 11/05/2015 11:39:18 72.78, -2.65 88.38 11/05/2015 11:40:23 72.78, -2.58 88.38 2.39 65
42 11/05/2015 12:29:59 -72.81, 164.75 91.59 11/05/2015 12:31:07 -72.78, 164.74 91.62 3.13 68
43 11/05/2015 13:20:40 72.75, -28.04 88.37 11/05/2015 13:21:53 72.79, -27.97 88.41 4.76 73
44 11/05/2015 14:11:23 -72.69, 139.15 91.69 11/05/2015 14:12:36 -72.74, 139.45 91.64 11.67 73
45 11/05/2015 15:02:07 72.48, -53.94 88.13 11/05/2015 15:03:18 72.55, -52.84 88.17 37.63 71
46 11/05/2015 15:52:50 -72.41, 113.25 91.93 11/05/2015 15:54:00 -72.44, 114.68 91.93 48.07 70
47 11/05/2015 16:43:34 72.20, -79.83 87.88 11/05/2015 16:44:42 72.25, -77.63 87.89 75.12 68
48 11/05/2015 17:34:18 -72.08, 87.27 92.23 11/05/2015 17:35:24 -72.15, 89.88 92.21 89.61 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/3/2015