Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/23/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Distance(km) Time Diff (sec)
1 03/25/2018 22:05:53 73.88,-162.18 72.10 03/25/2018 22:07:00 73.81,-159.47 71.87 84.24 67
2 03/25/2018 22:56:35 -73.79, 5.36 108.02 03/25/2018 22:57:43 -73.75, 7.73 108.20 73.55 68
3 03/25/2018 23:47:17 73.59, 173.14 71.75 03/25/2018 23:48:27 73.53, 174.55 71.60 44.98 70
4 03/26/2018 00:37:59 -73.50, -19.33 108.38 03/26/2018 00:39:11 -73.43, -18.36 108.51 31.69 72
5 03/26/2018 01:28:41 73.30, 148.43 71.39 03/26/2018 01:29:54 73.26, 148.60 71.33 6.74 73
6 03/26/2018 02:19:23 -73.25, -44.16 108.68 03/26/2018 02:20:35 -73.25, -44.09 108.69 2.27 72
7 03/26/2018 03:10:09 73.25, 123.15 71.31 03/26/2018 03:11:15 73.23, 123.20 71.28 2.61 66
8 03/26/2018 04:00:52 -73.21, -69.43 108.75 03/26/2018 04:01:57 -73.23, -69.48 108.74 2.70 65
9 03/26/2018 04:51:38 73.21, 97.88 71.24 03/26/2018 04:52:37 73.21, 97.80 71.23 2.44 59
10 03/26/2018 05:42:22 -73.21, -94.82 108.77 03/26/2018 05:43:19 -73.20, -94.88 108.80 2.24 57
11 03/26/2018 06:33:08 73.21, 72.49 71.22 03/26/2018 06:33:58 73.23, 72.52 71.22 2.05 50
12 03/26/2018 07:23:52 -73.22,-120.21 108.79 03/26/2018 07:24:40 -73.23,-120.16 108.80 1.61 48
13 03/26/2018 08:14:38 73.22, 47.10 71.20 03/26/2018 08:15:20 73.20, 47.12 71.17 1.77 42
14 03/26/2018 09:05:22 -73.23,-145.60 108.82 03/26/2018 09:06:02 -73.20,-145.56 108.85 2.99 40
15 03/26/2018 09:56:07 73.17, 21.83 71.12 03/26/2018 09:56:42 73.18, 21.72 71.12 3.31 35
16 03/26/2018 10:46:51 -73.18,-170.87 108.89 03/26/2018 10:47:24 -73.18,-170.96 108.90 2.75 33
17 03/26/2018 11:37:37 73.18, -3.56 71.10 03/26/2018 11:38:03 73.20, -3.56 71.11 2.40 26
18 03/26/2018 12:28:21 -73.19, 163.74 108.91 03/26/2018 12:28:45 -73.20, 163.76 108.91 1.48 24
19 03/26/2018 13:19:07 73.19, -28.95 71.08 03/26/2018 13:19:25 73.18, -28.96 71.06 1.21 18
20 03/26/2018 14:09:51 -73.19, 138.35 108.94 03/26/2018 14:10:07 -73.17, 138.36 108.96 2.19 16
21 03/26/2018 15:00:37 73.19, -54.34 71.05 03/26/2018 15:00:46 73.20, -54.25 71.06 3.06 9
22 03/26/2018 15:51:20 -73.15, 113.07 109.01 03/26/2018 15:51:29 -73.15, 112.97 109.01 3.48 9
23 03/26/2018 16:42:06 73.15, -79.62 70.98 03/26/2018 16:42:08 73.17, -79.64 71.00 3.05 2
24 03/26/2018 17:32:50 -73.16, 87.69 109.03 03/26/2018 17:32:50 -73.17, 87.68 109.02 1.96 0
25 03/26/2018 18:23:36 73.15,-105.00 70.96 03/26/2018 18:23:30 73.15,-105.04 70.95 1.34 6
26 03/26/2018 19:14:20 -73.16, 62.30 109.05 03/26/2018 19:14:12 -73.15, 62.28 109.07 1.65 8
27 03/26/2018 20:05:06 73.16,-130.39 70.94 03/26/2018 20:04:51 73.17,-130.33 70.95 2.51 15
28 03/26/2018 20:55:50 -73.17, 36.91 109.08 03/26/2018 20:55:33 -73.17, 37.00 109.07 2.79 17
29 03/26/2018 21:46:36 73.17,-155.78 70.91 03/26/2018 21:46:13 73.15,-155.72 70.90 2.82 23
30 03/26/2018 22:37:19 -73.12, 11.63 109.15 03/26/2018 22:36:55 -73.15, 11.60 109.12 2.75 24
31 03/26/2018 23:28:05 73.12, 178.94 70.84 03/26/2018 23:27:35 73.12, 178.88 70.85 2.01 30
32 03/27/2018 00:18:49 -73.13, -13.75 109.17 03/27/2018 00:18:17 -73.12, -13.79 109.17 1.63 32
33 03/27/2018 01:09:35 73.13, 153.56 70.82 03/27/2018 01:08:56 73.15, 153.59 70.84 2.29 39
34 03/27/2018 02:00:19 -73.14, -39.14 109.19 03/27/2018 01:59:38 -73.15, -39.08 109.18 2.22 41
35 03/27/2018 02:51:05 73.13, 128.17 70.80 03/27/2018 02:50:18 73.12, 128.20 70.79 1.91 47
36 03/27/2018 03:41:49 -73.14, -64.53 109.22 03/27/2018 03:41:00 -73.12, -64.48 109.23 2.97 49
37 03/27/2018 04:32:34 73.09, 102.89 70.72 03/27/2018 04:31:40 73.09, 102.80 70.74 2.86 54
38 03/27/2018 05:23:18 -73.10, -89.81 109.29 03/27/2018 05:22:22 -73.09, -89.87 109.28 2.14 56
39 03/27/2018 06:14:04 73.10, 77.50 70.70 03/27/2018 06:13:01 73.12, 77.52 70.73 2.48 63
40 03/27/2018 07:04:48 -73.10,-115.19 109.31 03/27/2018 07:03:43 -73.12,-115.16 109.29 2.03 65
41 03/27/2018 07:55:34 73.10, 52.12 70.68 03/27/2018 07:54:23 73.09, 52.12 70.68 1.14 71
42 03/27/2018 08:46:18 -73.11,-140.58 109.34 03/27/2018 08:45:05 -73.09,-140.55 109.34 2.06 73
43 03/27/2018 09:37:00 72.91, 27.16 70.43 03/27/2018 09:35:48 72.91, 26.40 70.50 24.79 72
44 03/27/2018 10:27:43 -72.86,-165.43 109.63 03/27/2018 10:26:31 -72.86,-166.38 109.56 30.94 72
45 03/27/2018 11:18:24 72.61, 2.41 70.08 03/27/2018 11:17:15 72.63, 0.49 70.23 63.86 69
46 03/27/2018 12:09:07 -72.57, 169.81 109.99 03/27/2018 12:07:58 -72.58, 167.71 109.83 69.81 69

Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/23/2018
SNOs_Map_NOAA-20_METOP-A_20180324.jpg

Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/23/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and METOP-A

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service