Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-A and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/10/2016
Index Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 01/18/2016 11:53:47 73.60, -5.03 94.30 01/18/2016 11:52:40 73.61, -7.64 94.45 81.94 67
2 01/18/2016 12:44:31 -73.47, 162.02 85.83 01/18/2016 12:43:21 -73.47, 159.99 85.72 64.00 70
3 01/18/2016 13:35:15 73.28, -31.10 93.99 01/18/2016 13:34:03 73.26, -32.24 94.06 36.58 72
4 01/18/2016 14:25:58 -73.20, 136.07 86.08 01/18/2016 14:24:45 -73.18, 135.27 86.05 25.97 73
5 01/18/2016 15:16:42 73.00, -57.03 93.74 01/18/2016 15:15:28 73.02, -57.08 93.77 2.62 74
6 01/18/2016 16:07:24 -72.98, 110.25 86.29 01/18/2016 16:06:11 -72.98, 110.31 86.28 1.93 73
7 01/18/2016 16:58:04 72.98, -82.42 93.71 01/18/2016 16:56:57 72.98, -82.37 93.71 1.58 67
8 01/18/2016 17:48:45 -73.01, 84.98 86.28 01/18/2016 17:47:41 -72.99, 84.92 86.28 2.95 64
9 01/18/2016 18:39:26 72.96,-107.80 93.67 01/18/2016 18:38:27 72.99,-107.76 93.71 3.04 59
10 01/18/2016 19:30:07 -72.99, 59.59 86.31 01/18/2016 19:29:11 -73.00, 59.53 86.29 2.36 56
11 01/18/2016 20:20:47 72.99,-133.07 93.69 01/18/2016 20:19:57 73.00,-133.15 93.70 2.62 50
12 01/18/2016 21:11:29 -72.97, 34.21 86.34 01/18/2016 21:10:40 -72.96, 34.24 86.35 1.82 49
13 01/18/2016 22:02:08 72.97,-158.46 93.65 01/18/2016 22:01:25 72.95,-158.44 93.64 2.15 43
14 01/18/2016 22:52:50 -72.95, 8.83 86.38 01/18/2016 22:52:09 -72.97, 8.85 86.35 1.82 41
15 01/18/2016 23:43:30 72.95, 176.16 93.62 01/18/2016 23:42:55 72.96, 176.17 93.64 1.19 35
16 01/19/2016 00:34:11 -72.98, -16.45 86.36 01/19/2016 00:33:39 -72.98, -16.54 86.36 3.18 32
17 01/19/2016 01:24:51 72.98, 150.88 93.63 01/19/2016 01:24:25 72.97, 150.78 93.63 3.73 26
18 01/19/2016 02:15:33 -72.96, -41.83 86.40 01/19/2016 02:15:08 -72.93, -41.83 86.42 3.17 25
19 01/19/2016 03:06:13 72.96, 125.50 93.60 01/19/2016 03:05:54 72.93, 125.49 93.57 3.71 19
20 01/19/2016 03:56:55 -72.94, -67.21 86.43 01/19/2016 03:56:38 -72.94, -67.22 86.42 0.21 17
21 01/19/2016 04:47:35 72.94, 100.12 93.57 01/19/2016 04:47:24 72.94, 100.10 93.57 0.78 11
22 01/19/2016 05:38:17 -72.92, -92.60 86.46 01/19/2016 05:38:08 -72.95, -92.61 86.43 3.25 9
23 01/19/2016 06:28:57 72.92, 74.74 93.54 01/19/2016 06:28:54 72.95, 74.71 93.56 2.87 3
24 01/19/2016 07:19:39 -72.90,-117.98 86.49 01/19/2016 07:19:37 -72.91,-117.90 86.49 2.78 2
25 01/19/2016 08:10:19 72.90, 49.35 93.51 01/19/2016 08:10:23 72.90, 49.42 93.50 2.30 4
26 01/19/2016 09:01:00 -72.93,-143.25 86.48 01/19/2016 09:01:07 -72.92,-143.29 86.49 1.98 7
27 01/19/2016 09:51:40 72.93, 24.08 93.52 01/19/2016 09:51:53 72.91, 24.03 93.50 2.61 13
28 01/19/2016 10:42:22 -72.91,-168.64 86.51 01/19/2016 10:42:37 -72.93,-168.68 86.50 2.13 15
29 01/19/2016 11:33:02 72.91, -1.31 93.49 01/19/2016 11:33:23 72.92, -1.36 93.49 2.13 21
30 01/19/2016 12:23:44 -72.89, 165.98 86.54 01/19/2016 12:24:06 -72.88, 166.03 86.56 1.93 22
31 01/19/2016 13:14:24 72.89, -26.69 93.45 01/19/2016 13:14:52 72.88, -26.65 93.43 1.90 28
32 01/19/2016 14:05:06 -72.87, 140.60 86.58 01/19/2016 14:05:36 -72.89, 140.64 86.56 2.74 30
33 01/19/2016 14:55:46 72.87, -52.07 93.42 01/19/2016 14:56:22 72.89, -52.04 93.43 2.16 36
34 01/19/2016 15:46:27 -72.90, 115.32 86.56 01/19/2016 15:47:06 -72.90, 115.25 86.57 2.38 39
35 01/19/2016 16:37:07 72.90, -77.35 93.43 01/19/2016 16:37:52 72.90, -77.43 93.42 2.82 45
36 01/19/2016 17:27:49 -72.88, 89.94 86.60 01/19/2016 17:28:35 -72.86, 89.96 86.63 2.62 46
37 01/19/2016 18:18:29 72.88,-102.73 93.40 01/19/2016 18:19:21 72.85,-102.72 93.36 2.98 52
38 01/19/2016 19:09:11 -72.86, 64.56 86.63 01/19/2016 19:10:05 -72.87, 64.57 86.63 0.85 54
39 01/19/2016 19:59:51 72.86,-128.11 93.37 01/19/2016 20:00:51 72.86,-128.11 93.36 0.29 60
40 01/19/2016 20:50:32 -72.89, 39.28 86.62 01/19/2016 20:51:35 -72.88, 39.18 86.64 3.74 63
41 01/19/2016 21:41:13 72.84,-153.50 93.34 01/19/2016 21:42:21 72.87,-153.50 93.35 3.49 68
42 01/19/2016 22:31:55 -72.82, 13.79 86.69 01/19/2016 22:33:04 -72.83, 13.89 86.70 3.63 69
43 01/19/2016 23:22:36 72.77,-178.98 93.26 01/19/2016 23:23:49 72.78,-178.68 93.24 10.00 73
44 01/20/2016 00:13:19 -72.70, -11.80 86.82 01/20/2016 00:14:32 -72.74, -11.29 86.82 17.54 73
45 01/20/2016 01:04:04 72.44, 155.01 92.96 01/20/2016 01:05:14 72.53, 156.45 92.95 49.04 70
46 01/20/2016 01:54:47 -72.37, -37.80 87.12 01/20/2016 01:55:56 -72.44, -36.06 87.15 58.83 69
47 01/20/2016 02:45:31 72.16, 129.13 92.70 01/20/2016 02:46:37 72.18, 131.76 92.56 89.60 66
48 01/20/2016 03:36:14 -72.10, -63.67 87.37 01/20/2016 03:37:20 -72.15, -60.86 87.49 96.38 66

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 1/10/2016