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: 2/27/2016
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 03/10/2016 17:22:45 73.66, -87.10 77.50 03/10/2016 17:21:39 73.67, -90.17 77.70 95.94 66
2 03/10/2016 18:13:29 -73.57, 80.03 102.59 03/10/2016 18:12:21 -73.56, 77.41 102.45 82.37 68
3 03/10/2016 19:04:13 73.34,-113.17 77.19 03/10/2016 19:03:03 73.38,-114.87 77.34 54.48 70
4 03/10/2016 19:54:57 -73.26, 53.97 102.90 03/10/2016 19:53:45 -73.27, 52.70 102.80 40.90 72
5 03/10/2016 20:45:39 73.07,-139.10 76.93 03/10/2016 20:44:26 73.09,-139.60 76.99 16.26 73
6 03/10/2016 21:36:23 -72.99, 28.05 103.16 03/10/2016 21:35:08 -72.98, 27.96 103.15 3.17 75
7 03/10/2016 22:27:03 72.95,-164.70 76.79 03/10/2016 22:25:53 72.94,-164.66 76.81 1.11 70
8 03/10/2016 23:17:45 -72.97, 2.67 103.21 03/10/2016 23:16:38 -72.98, 2.57 103.17 3.67 67
9 03/11/2016 00:08:25 72.93, 169.93 76.75 03/11/2016 00:07:23 72.95, 169.94 76.79 2.56 62
10 03/11/2016 00:59:07 -72.95, -22.71 103.25 03/11/2016 00:58:07 -72.94, -22.71 103.25 1.13 60
11 03/11/2016 01:49:46 72.96, 144.65 76.75 03/11/2016 01:48:53 72.96, 144.55 76.77 3.33 53
12 03/11/2016 02:40:29 -72.93, -48.09 103.29 03/11/2016 02:39:37 -72.95, -48.11 103.27 1.92 52
13 03/11/2016 03:31:08 72.94, 119.28 76.71 03/11/2016 03:30:22 72.92, 119.27 76.69 2.89 46
14 03/11/2016 04:21:51 -72.91, -73.46 103.34 03/11/2016 04:21:06 -72.91, -73.39 103.34 2.56 45
15 03/11/2016 05:12:30 72.93, 93.90 76.66 03/11/2016 05:11:52 72.93, 93.88 76.67 0.67 38
16 03/11/2016 06:03:13 -72.90, -98.84 103.38 03/11/2016 06:02:36 -72.91, -98.78 103.36 2.81 37
17 03/11/2016 06:53:52 72.91, 68.52 76.62 03/11/2016 06:53:22 72.94, 68.48 76.66 3.21 30
18 03/11/2016 07:44:34 -72.93,-124.11 103.38 03/11/2016 07:44:06 -72.92,-124.17 103.38 2.06 28
19 03/11/2016 08:35:14 72.89, 43.14 76.58 03/11/2016 08:34:51 72.89, 43.20 76.58 2.01 23
20 03/11/2016 09:25:56 -72.91,-149.49 103.43 03/11/2016 09:25:36 -72.93,-149.56 103.40 3.25 20
21 03/11/2016 10:16:35 72.92, 17.87 76.58 03/11/2016 10:16:21 72.90, 17.81 76.56 3.05 14
22 03/11/2016 11:07:18 -72.89,-174.87 103.47 03/11/2016 11:07:05 -72.89,-174.85 103.47 0.83 13
23 03/11/2016 11:57:57 72.90, -7.51 76.53 03/11/2016 11:57:51 72.91, -7.58 76.54 2.44 6
24 03/11/2016 12:48:40 -72.87, 159.75 103.51 03/11/2016 12:48:35 -72.90, 159.76 103.49 2.45 5
25 03/11/2016 13:39:19 72.89, -32.89 76.49 03/11/2016 13:39:20 72.87, -32.87 76.47 2.19 1
26 03/11/2016 14:30:02 -72.86, 134.37 103.56 03/11/2016 14:30:04 -72.85, 134.47 103.56 3.31 2
27 03/11/2016 15:20:41 72.87, -58.27 76.44 03/11/2016 15:20:50 72.87, -58.26 76.45 0.92 9
28 03/11/2016 16:11:23 -72.89, 109.10 103.56 03/11/2016 16:11:34 -72.86, 109.08 103.58 3.02 11
29 03/11/2016 17:02:03 72.85, -83.65 76.40 03/11/2016 17:02:19 72.83, -83.54 76.37 3.79 16
30 03/11/2016 17:52:45 -72.87, 83.72 103.60 03/11/2016 17:53:04 -72.87, 83.69 103.60 1.05 19
31 03/11/2016 18:43:25 72.83,-109.02 76.36 03/11/2016 18:43:49 72.84,-108.94 76.36 3.12 24
32 03/11/2016 19:34:07 -72.85, 58.35 103.64 03/11/2016 19:34:34 -72.88, 58.30 103.62 3.23 27
33 03/11/2016 20:24:46 72.86,-134.30 76.36 03/11/2016 20:25:19 72.85,-134.33 76.34 1.84 33
34 03/11/2016 21:15:29 -72.83, 32.97 103.69 03/11/2016 21:16:03 -72.84, 33.01 103.70 1.57 34
35 03/11/2016 22:06:08 72.84,-159.68 76.31 03/11/2016 22:06:49 72.86,-159.72 76.32 2.03 41
36 03/11/2016 22:56:51 -72.82, 7.59 103.73 03/11/2016 22:57:33 -72.84, 7.62 103.72 3.29 42
37 03/11/2016 23:47:30 72.83, 174.95 76.27 03/11/2016 23:48:18 72.81, 175.00 76.24 2.04 48
38 03/12/2016 00:38:12 -72.85, -17.68 103.73 03/12/2016 00:39:03 -72.85, -17.77 103.73 2.81 51
39 03/12/2016 01:28:52 72.81, 149.57 76.22 03/12/2016 01:29:48 72.82, 149.60 76.22 2.06 56
40 03/12/2016 02:19:34 -72.83, -43.06 103.77 03/12/2016 02:20:32 -72.81, -43.05 103.81 2.31 58
41 03/12/2016 03:10:13 72.84, 124.30 76.22 03/12/2016 03:11:18 72.83, 124.21 76.21 2.92 65
42 03/12/2016 04:00:56 -72.81, -68.44 103.82 03/12/2016 04:02:02 -72.82, -68.44 103.83 0.65 66
43 03/12/2016 04:51:35 72.82, 98.92 76.18 03/12/2016 04:52:47 72.79, 98.93 76.13 3.68 72
44 03/12/2016 05:42:18 -72.79, -93.82 103.86 03/12/2016 05:43:31 -72.78, -93.73 103.90 3.51 73
45 03/12/2016 06:33:02 72.55, 73.02 75.92 03/12/2016 06:34:13 72.59, 73.95 75.89 31.59 71
46 03/12/2016 07:23:45 -72.52,-119.71 104.13 03/12/2016 07:24:57 -72.58,-118.71 104.14 34.22 72
47 03/12/2016 08:14:29 72.27, 47.13 75.65 03/12/2016 08:15:37 72.30, 49.17 75.54 69.11 68
48 03/12/2016 09:05:13 -72.20,-145.69 104.44 03/12/2016 09:06:20 -72.23,-143.39 104.55 78.33 67

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 2/27/2016
SNOs_Map_METOP-A_NPP_20160228.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 02/27/2016 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service