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: 3/4/2016
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 17:22:44 73.66, -87.09 77.51 03/10/2016 17:21:38 73.66, -90.14 77.69 95.66 66
2 03/10/2016 18:13:28 -73.58, 80.03 102.59 03/10/2016 18:12:20 -73.56, 77.42 102.45 82.20 68
3 03/10/2016 19:04:12 73.35,-113.15 77.20 03/10/2016 19:03:02 73.37,-114.85 77.33 54.08 70
4 03/10/2016 19:54:56 -73.26, 53.98 102.90 03/10/2016 19:53:44 -73.26, 52.70 102.80 40.71 72
5 03/10/2016 20:45:39 73.08,-139.09 76.93 03/10/2016 20:44:26 73.08,-139.58 76.98 15.84 73
6 03/10/2016 21:36:23 -72.99, 28.05 103.16 03/10/2016 21:35:08 -72.97, 27.97 103.16 3.31 75
7 03/10/2016 22:27:03 72.96,-164.68 76.80 03/10/2016 22:25:53 72.93,-164.64 76.79 2.71 70
8 03/10/2016 23:17:45 -72.97, 2.67 103.21 03/10/2016 23:16:38 -72.98, 2.58 103.18 3.29 67
9 03/11/2016 00:08:25 72.94, 169.94 76.76 03/11/2016 00:07:23 72.94, 169.96 76.78 1.04 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 1.69 60
11 03/11/2016 01:49:47 72.92, 144.56 76.71 03/11/2016 01:48:53 72.95, 144.57 76.76 3.54 54
12 03/11/2016 02:40:29 -72.93, -48.08 103.29 03/11/2016 02:39:37 -72.95, -48.10 103.27 1.31 52
13 03/11/2016 03:31:08 72.95, 119.29 76.71 03/11/2016 03:30:23 72.96, 119.18 76.74 3.57 45
14 03/11/2016 04:21:51 -72.92, -73.46 103.34 03/11/2016 04:21:06 -72.90, -73.38 103.34 2.97 45
15 03/11/2016 05:12:30 72.93, 93.91 76.67 03/11/2016 05:11:52 72.92, 93.90 76.66 1.88 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 2.58 37
17 03/11/2016 06:53:52 72.92, 68.53 76.63 03/11/2016 06:53:22 72.93, 68.50 76.64 1.38 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 2.17 28
19 03/11/2016 08:35:14 72.90, 43.15 76.58 03/11/2016 08:34:51 72.88, 43.22 76.57 2.75 23
20 03/11/2016 09:25:56 -72.91,-149.49 103.42 03/11/2016 09:25:36 -72.93,-149.56 103.40 2.74 20
21 03/11/2016 10:16:36 72.88, 17.77 76.54 03/11/2016 10:16:21 72.89, 17.83 76.55 2.30 15
22 03/11/2016 11:07:18 -72.89,-174.87 103.47 03/11/2016 11:07:05 -72.89,-174.84 103.47 1.35 13
23 03/11/2016 11:57:57 72.91, -7.50 76.54 03/11/2016 11:57:51 72.90, -7.56 76.53 2.46 6
24 03/11/2016 12:48:40 -72.88, 159.75 103.51 03/11/2016 12:48:35 -72.89, 159.77 103.49 1.92 5
25 03/11/2016 13:39:19 72.89, -32.88 76.49 03/11/2016 13:39:21 72.91, -32.95 76.51 3.02 2
26 03/11/2016 14:30:02 -72.86, 134.37 103.55 03/11/2016 14:30:04 -72.85, 134.48 103.57 3.57 2
27 03/11/2016 15:20:41 72.87, -58.26 76.45 03/11/2016 15:20:50 72.87, -58.24 76.44 1.15 9
28 03/11/2016 16:11:23 -72.89, 109.10 103.55 03/11/2016 16:11:34 -72.86, 109.09 103.59 3.55 11
29 03/11/2016 17:02:03 72.86, -83.64 76.41 03/11/2016 17:02:20 72.87, -83.63 76.42 1.95 17
30 03/11/2016 17:52:45 -72.87, 83.72 103.60 03/11/2016 17:53:04 -72.87, 83.70 103.61 1.05 19
31 03/11/2016 18:43:25 72.84,-109.01 76.36 03/11/2016 18:43:49 72.83,-108.92 76.35 3.27 24
32 03/11/2016 19:34:07 -72.85, 58.35 103.64 03/11/2016 19:34:34 -72.88, 58.31 103.63 2.65 27
33 03/11/2016 20:24:46 72.87,-134.29 76.36 03/11/2016 20:25:19 72.84,-134.31 76.33 3.48 33
34 03/11/2016 21:15:29 -72.84, 32.97 103.69 03/11/2016 21:16:03 -72.83, 33.02 103.70 1.78 34
35 03/11/2016 22:06:08 72.85,-159.66 76.32 03/11/2016 22:06:49 72.85,-159.70 76.31 1.25 41
36 03/11/2016 22:56:51 -72.82, 7.59 103.73 03/11/2016 22:57:33 -72.84, 7.63 103.72 2.86 42
37 03/11/2016 23:47:30 72.83, 174.96 76.27 03/11/2016 23:48:19 72.86, 174.91 76.29 2.98 49
38 03/12/2016 00:38:12 -72.85, -17.68 103.73 03/12/2016 00:39:03 -72.85, -17.76 103.74 2.60 51
39 03/12/2016 01:28:52 72.81, 149.58 76.23 03/12/2016 01:29:48 72.81, 149.62 76.21 1.46 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 2.87 58
41 03/12/2016 03:10:14 72.80, 124.20 76.19 03/12/2016 03:11:18 72.82, 124.23 76.19 2.99 64
42 03/12/2016 04:00:56 -72.81, -68.44 103.82 03/12/2016 04:02:02 -72.81, -68.44 103.83 0.08 66
43 03/12/2016 04:51:35 72.83, 98.93 76.19 03/12/2016 04:52:48 72.83, 98.84 76.18 2.90 73
44 03/12/2016 05:42:18 -72.80, -93.82 103.86 03/12/2016 05:43:32 -72.82, -93.83 103.85 3.04 74
45 03/12/2016 06:33:02 72.56, 73.03 75.92 03/12/2016 06:34:13 72.58, 73.97 75.88 31.64 71
46 03/12/2016 07:23:45 -72.52,-119.71 104.13 03/12/2016 07:24:57 -72.58,-118.70 104.15 34.30 72
47 03/12/2016 08:14:29 72.28, 47.14 75.66 03/12/2016 08:15:37 72.29, 49.19 75.53 69.36 68
48 03/12/2016 09:05:13 -72.20,-145.69 104.43 03/12/2016 09:06:20 -72.23,-143.38 104.55 78.49 67

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 3/4/2016
SNOs_Map_METOP-A_NPP_20160305.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 03/04/2016 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service