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: 3/1/2016
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 73.65, -87.11 77.50 03/10/2016 17:21:39 73.67, -90.16 77.69 95.49 66
2 03/10/2016 18:13:29 -73.57, 80.02 102.59 03/10/2016 18:12:21 -73.56, 77.42 102.45 81.96 68
3 03/10/2016 19:04:13 73.34,-113.17 77.19 03/10/2016 19:03:03 73.38,-114.86 77.34 54.02 70
4 03/10/2016 19:54:57 -73.25, 53.96 102.90 03/10/2016 19:53:45 -73.27, 52.70 102.80 40.51 72
5 03/10/2016 20:45:40 73.07,-139.11 76.93 03/10/2016 20:44:27 73.08,-139.59 76.99 15.78 73
6 03/10/2016 21:36:24 -72.98, 28.04 103.17 03/10/2016 21:35:09 -72.97, 27.96 103.15 2.66 75
7 03/10/2016 22:27:04 72.95,-164.70 76.79 03/10/2016 22:25:54 72.94,-164.66 76.80 1.63 70
8 03/10/2016 23:17:46 -72.96, 2.66 103.21 03/10/2016 23:16:39 -72.98, 2.57 103.17 3.46 67
9 03/11/2016 00:08:26 72.93, 169.92 76.75 03/11/2016 00:07:24 72.95, 169.95 76.78 2.47 62
10 03/11/2016 00:59:08 -72.95, -22.72 103.25 03/11/2016 00:58:08 -72.94, -22.71 103.25 0.83 60
11 03/11/2016 01:49:47 72.96, 144.65 76.75 03/11/2016 01:48:54 72.96, 144.56 76.76 2.90 53
12 03/11/2016 02:40:30 -72.93, -48.10 103.30 03/11/2016 02:39:38 -72.95, -48.10 103.27 2.08 52
13 03/11/2016 03:31:09 72.94, 119.27 76.71 03/11/2016 03:30:23 72.91, 119.28 76.69 3.19 46
14 03/11/2016 04:21:52 -72.91, -73.47 103.34 03/11/2016 04:21:07 -72.90, -73.39 103.34 2.90 45
15 03/11/2016 05:12:31 72.92, 93.89 76.66 03/11/2016 05:11:53 72.92, 93.89 76.67 0.33 38
16 03/11/2016 06:03:13 -72.89, -98.85 103.39 03/11/2016 06:02:36 -72.91, -98.78 103.36 3.27 37
17 03/11/2016 06:53:52 72.91, 68.51 76.62 03/11/2016 06:53:22 72.93, 68.49 76.65 2.73 30
18 03/11/2016 07:44:34 -72.93,-124.12 103.38 03/11/2016 07:44:06 -72.92,-124.17 103.38 1.59 28
19 03/11/2016 08:35:14 72.89, 43.13 76.57 03/11/2016 08:34:51 72.89, 43.21 76.58 2.46 23
20 03/11/2016 09:25:56 -72.91,-149.50 103.43 03/11/2016 09:25:36 -72.93,-149.56 103.40 3.06 20
21 03/11/2016 10:16:35 72.92, 17.86 76.57 03/11/2016 10:16:21 72.90, 17.82 76.56 3.12 14
22 03/11/2016 11:07:18 -72.89,-174.88 103.47 03/11/2016 11:07:05 -72.89,-174.85 103.47 1.17 13
23 03/11/2016 11:57:57 72.90, -7.52 76.53 03/11/2016 11:57:51 72.90, -7.57 76.54 1.89 6
24 03/11/2016 12:48:40 -72.87, 159.74 103.52 03/11/2016 12:48:35 -72.89, 159.76 103.49 2.63 5
25 03/11/2016 13:39:19 72.88, -32.89 76.49 03/11/2016 13:39:20 72.86, -32.86 76.46 2.81 1
26 03/11/2016 14:30:01 -72.90, 134.47 103.52 03/11/2016 14:30:05 -72.90, 134.37 103.51 3.22 4
27 03/11/2016 15:20:41 72.87, -58.27 76.44 03/11/2016 15:20:50 72.87, -58.25 76.44 0.86 9
28 03/11/2016 16:11:23 -72.89, 109.09 103.56 03/11/2016 16:11:34 -72.86, 109.09 103.59 2.92 11
29 03/11/2016 17:02:03 72.85, -83.65 76.40 03/11/2016 17:02:20 72.88, -83.64 76.42 3.33 17
30 03/11/2016 17:52:45 -72.87, 83.71 103.60 03/11/2016 17:53:04 -72.87, 83.70 103.61 0.59 19
31 03/11/2016 18:43:25 72.83,-109.03 76.36 03/11/2016 18:43:49 72.83,-108.93 76.35 3.46 24
32 03/11/2016 19:34:07 -72.85, 58.34 103.65 03/11/2016 19:34:34 -72.88, 58.31 103.63 3.04 27
33 03/11/2016 20:24:46 72.86,-134.30 76.36 03/11/2016 20:25:19 72.84,-134.32 76.33 2.17 33
34 03/11/2016 21:15:29 -72.83, 32.96 103.69 03/11/2016 21:16:03 -72.83, 33.02 103.70 2.03 34
35 03/11/2016 22:06:08 72.84,-159.68 76.31 03/11/2016 22:06:49 72.85,-159.71 76.31 1.24 41
36 03/11/2016 22:56:50 -72.86, 7.69 103.69 03/11/2016 22:57:33 -72.84, 7.63 103.72 3.20 43
37 03/11/2016 23:47:30 72.83, 174.94 76.27 03/11/2016 23:48:18 72.81, 175.01 76.24 2.84 48
38 03/12/2016 00:38:12 -72.85, -17.69 103.73 03/12/2016 00:39:03 -72.85, -17.76 103.74 2.33 51
39 03/12/2016 01:28:52 72.81, 149.56 76.22 03/12/2016 01:29:48 72.82, 149.62 76.22 1.99 56
40 03/12/2016 02:19:34 -72.83, -43.07 103.78 03/12/2016 02:20:32 -72.81, -43.05 103.81 2.53 58
41 03/12/2016 03:10:13 72.84, 124.29 76.22 03/12/2016 03:11:18 72.82, 124.22 76.20 2.78 65
42 03/12/2016 04:00:56 -72.81, -68.45 103.82 03/12/2016 04:02:02 -72.81, -68.44 103.83 0.56 66
43 03/12/2016 04:51:35 72.82, 98.91 76.18 03/12/2016 04:52:48 72.83, 98.83 76.18 2.93 73
44 03/12/2016 05:42:18 -72.79, -93.82 103.86 03/12/2016 05:43:32 -72.82, -93.83 103.85 3.37 74
45 03/12/2016 06:33:02 72.55, 73.01 75.91 03/12/2016 06:34:13 72.59, 73.97 75.88 32.02 71
46 03/12/2016 07:23:45 -72.52,-119.72 104.13 03/12/2016 07:24:57 -72.58,-118.70 104.15 34.66 72
47 03/12/2016 08:14:29 72.27, 47.13 75.65 03/12/2016 08:15:37 72.29, 49.19 75.53 69.63 68
48 03/12/2016 09:05:13 -72.20,-145.70 104.44 03/12/2016 09:06:20 -72.23,-143.38 104.56 78.81 67

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 3/1/2016
SNOs_Map_METOP-A_NPP_20160301.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 03/01/2016 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service