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: 1/11/2016
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, -5.02 94.30 01/18/2016 11:52:40 73.60, -7.63 94.44 81.98 67
2 01/18/2016 12:44:31 -73.48, 162.03 85.82 01/18/2016 12:43:22 -73.51, 159.89 85.67 67.67 69
3 01/18/2016 13:35:15 73.28, -31.09 94.00 01/18/2016 13:34:03 73.26, -32.23 94.05 36.68 72
4 01/18/2016 14:25:58 -73.21, 136.08 86.08 01/18/2016 14:24:45 -73.17, 135.28 86.06 26.17 73
5 01/18/2016 15:16:42 73.01, -57.02 93.74 01/18/2016 15:15:28 73.02, -57.07 93.77 1.90 74
6 01/18/2016 16:07:23 -72.99, 110.26 86.29 01/18/2016 16:06:10 -72.98, 110.32 86.28 2.02 73
7 01/18/2016 16:58:03 72.99, -82.40 93.71 01/18/2016 16:56:56 72.97, -82.36 93.71 2.22 67
8 01/18/2016 17:48:45 -72.97, 84.88 86.32 01/18/2016 17:47:40 -72.99, 84.93 86.29 2.84 65
9 01/18/2016 18:39:25 72.97,-107.79 93.68 01/18/2016 18:38:26 72.98,-107.75 93.70 1.94 59
10 01/18/2016 19:30:06 -73.00, 59.60 86.31 01/18/2016 19:29:10 -73.00, 59.53 86.29 2.25 56
11 01/18/2016 20:20:46 73.00,-133.06 93.69 01/18/2016 20:19:56 72.99,-133.14 93.70 2.79 50
12 01/18/2016 21:11:28 -72.98, 34.22 86.34 01/18/2016 21:10:39 -72.96, 34.25 86.35 2.63 49
13 01/18/2016 22:02:08 72.98,-158.45 93.66 01/18/2016 22:01:25 72.95,-158.43 93.64 3.34 43
14 01/18/2016 22:52:50 -72.96, 8.84 86.37 01/18/2016 22:52:09 -72.96, 8.86 86.36 0.97 41
15 01/18/2016 23:43:30 72.96, 176.17 93.63 01/18/2016 23:42:55 72.96, 176.18 93.63 0.27 35
16 01/19/2016 00:34:11 -72.99, -16.44 86.36 01/19/2016 00:33:39 -72.97, -16.54 86.36 3.59 32
17 01/19/2016 01:24:52 72.94, 150.79 93.60 01/19/2016 01:24:25 72.97, 150.79 93.63 3.12 27
18 01/19/2016 02:15:33 -72.97, -41.82 86.39 01/19/2016 02:15:09 -72.98, -41.93 86.37 3.78 24
19 01/19/2016 03:06:14 72.92, 125.41 93.56 01/19/2016 03:05:54 72.92, 125.50 93.57 3.23 20
20 01/19/2016 03:56:55 -72.95, -67.20 86.42 01/19/2016 03:56:38 -72.94, -67.21 86.43 0.96 17
21 01/19/2016 04:47:35 72.95, 100.13 93.58 01/19/2016 04:47:24 72.93, 100.11 93.56 1.84 11
22 01/19/2016 05:38:17 -72.93, -92.59 86.46 01/19/2016 05:38:08 -72.95, -92.60 86.43 2.35 9
23 01/19/2016 06:28:57 72.93, 74.75 93.54 01/19/2016 06:28:54 72.94, 74.72 93.56 1.78 3
24 01/19/2016 07:19:39 -72.91,-117.97 86.49 01/19/2016 07:19:37 -72.91,-117.89 86.49 2.58 2
25 01/19/2016 08:10:19 72.91, 49.36 93.51 01/19/2016 08:10:23 72.90, 49.43 93.50 2.40 4
26 01/19/2016 09:01:00 -72.94,-143.24 86.47 01/19/2016 09:01:07 -72.91,-143.28 86.50 2.84 7
27 01/19/2016 09:51:41 72.89, 23.98 93.48 01/19/2016 09:51:53 72.91, 24.04 93.49 2.99 12
28 01/19/2016 10:42:22 -72.92,-168.63 86.51 01/19/2016 10:42:37 -72.92,-168.67 86.50 1.66 15
29 01/19/2016 11:33:02 72.92, -1.29 93.49 01/19/2016 11:33:23 72.92, -1.35 93.49 1.90 21
30 01/19/2016 12:23:44 -72.90, 165.99 86.54 01/19/2016 12:24:06 -72.88, 166.04 86.56 2.42 22
31 01/19/2016 13:14:24 72.90, -26.68 93.46 01/19/2016 13:14:52 72.87, -26.64 93.43 2.84 28
32 01/19/2016 14:05:06 -72.88, 140.61 86.57 01/19/2016 14:05:36 -72.89, 140.65 86.57 1.94 30
33 01/19/2016 14:55:46 72.88, -52.06 93.43 01/19/2016 14:56:22 72.88, -52.03 93.42 1.19 36
34 01/19/2016 15:46:27 -72.91, 115.33 86.56 01/19/2016 15:47:06 -72.90, 115.26 86.57 2.67 39
35 01/19/2016 16:37:07 72.91, -77.34 93.44 01/19/2016 16:37:52 72.89, -77.42 93.42 3.32 45
36 01/19/2016 17:27:49 -72.89, 89.95 86.59 01/19/2016 17:28:35 -72.86, 89.97 86.63 3.48 46
37 01/19/2016 18:18:29 72.89,-102.72 93.41 01/19/2016 18:19:22 72.90,-102.81 93.41 3.48 53
38 01/19/2016 19:09:11 -72.87, 64.57 86.62 01/19/2016 19:10:05 -72.86, 64.58 86.64 0.44 54
39 01/19/2016 19:59:51 72.87,-128.10 93.37 01/19/2016 20:00:51 72.86,-128.10 93.35 0.93 60
40 01/19/2016 20:50:33 -72.85, 39.18 86.66 01/19/2016 20:51:35 -72.87, 39.19 86.64 2.98 62
41 01/19/2016 21:41:13 72.84,-153.48 93.34 01/19/2016 21:42:21 72.87,-153.49 93.35 2.31 68
42 01/19/2016 22:31:55 -72.82, 13.80 86.69 01/19/2016 22:33:04 -72.83, 13.90 86.70 3.27 69
43 01/19/2016 23:22:36 72.77,-178.97 93.26 01/19/2016 23:23:50 72.82,-178.78 93.29 8.44 74
44 01/20/2016 00:13:19 -72.70, -11.79 86.81 01/20/2016 00:14:32 -72.74, -11.28 86.82 17.22 73
45 01/20/2016 01:04:04 72.45, 155.02 92.96 01/20/2016 01:05:14 72.53, 156.45 92.95 48.73 70
46 01/20/2016 01:54:47 -72.38, -37.79 87.11 01/20/2016 01:55:56 -72.44, -36.06 87.16 58.61 69
47 01/20/2016 02:45:31 72.17, 129.14 92.71 01/20/2016 02:46:37 72.18, 131.77 92.56 89.51 66
48 01/20/2016 03:36:14 -72.10, -63.66 87.37 01/20/2016 03:37:20 -72.14, -60.85 87.49 96.23 66

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 1/11/2016
SNOs_Map_METOP-A_NPP_20160112.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 01/11/2016 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service