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: 10/13/2018
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 10/14/2018 18:36:36 74.27,-110.91 82.68 10/14/2018 18:37:42 74.24,-107.92 82.55 90.35 66
2 10/14/2018 19:27:18 -74.17, 56.67 97.42 10/14/2018 19:28:26 -74.12, 59.10 97.56 74.23 68
3 10/14/2018 20:18:00 73.98,-135.56 82.39 10/14/2018 20:19:10 73.92,-134.05 82.27 46.77 70
4 10/14/2018 21:08:42 -73.88, 32.01 97.71 10/14/2018 21:09:54 -73.79, 32.98 97.84 31.63 72
5 10/14/2018 21:59:24 73.69,-160.23 82.10 10/14/2018 22:00:37 73.64,-160.05 82.04 8.09 73
6 10/14/2018 22:50:07 -73.64, 7.21 97.94 10/14/2018 22:51:19 -73.62, 7.23 97.98 2.65 72
7 10/14/2018 23:40:52 73.60, 174.62 82.03 10/14/2018 23:41:59 73.61, 174.55 82.03 2.78 67
8 10/15/2018 00:31:37 -73.64, -18.17 97.91 10/15/2018 00:32:40 -73.64, -18.07 97.93 3.50 63
9 10/15/2018 01:22:22 73.60, 149.24 82.06 10/15/2018 01:23:20 73.63, 149.25 82.08 3.43 58
10 10/15/2018 02:13:06 -73.60, -43.44 97.94 10/15/2018 02:14:02 -73.61, -43.47 97.93 1.36 56
11 10/15/2018 03:03:52 73.60, 123.85 82.09 10/15/2018 03:04:42 73.60, 123.85 82.08 0.37 50
12 10/15/2018 03:54:36 -73.60, -68.83 97.91 10/15/2018 03:55:24 -73.58, -68.88 97.93 3.10 48
13 10/15/2018 04:45:22 73.61, 98.47 82.12 10/15/2018 04:46:03 73.62, 98.56 82.12 3.19 41
14 10/15/2018 05:36:06 -73.61, -94.21 97.88 10/15/2018 05:36:45 -73.60, -94.17 97.89 1.59 39
15 10/15/2018 06:26:52 73.61, 73.08 82.15 10/15/2018 06:27:25 73.59, 73.15 82.12 3.13 33
16 10/15/2018 07:17:35 -73.56,-119.48 97.90 10/15/2018 07:18:07 -73.57,-119.58 97.89 3.10 32
17 10/15/2018 08:08:20 73.57, 47.81 82.13 10/15/2018 08:08:46 73.56, 47.74 82.12 2.22 26
18 10/15/2018 08:59:04 -73.57,-144.87 97.87 10/15/2018 08:59:27 -73.59,-144.87 97.85 2.79 23
19 10/15/2018 09:49:50 73.57, 22.43 82.16 10/15/2018 09:50:07 73.58, 22.45 82.17 1.55 17
20 10/15/2018 10:40:34 -73.57,-170.25 97.84 10/15/2018 10:40:49 -73.56,-170.27 97.85 1.17 15
21 10/15/2018 11:31:20 73.58, -2.96 82.19 10/15/2018 11:31:29 73.56, -2.96 82.17 2.39 9
22 10/15/2018 12:22:04 -73.57, 164.36 97.81 10/15/2018 12:22:10 -73.58, 164.43 97.80 2.37 6
23 10/15/2018 13:12:50 73.58, -28.34 82.22 10/15/2018 13:12:50 73.58, -28.25 82.21 3.03 0
24 10/15/2018 14:03:34 -73.58, 138.98 97.78 10/15/2018 14:03:32 -73.55, 139.03 97.80 3.19 2
25 10/15/2018 14:54:19 73.54, -53.61 82.20 10/15/2018 14:54:12 73.55, -53.65 82.21 1.82 7
26 10/15/2018 15:45:03 -73.53, 113.71 97.80 10/15/2018 15:44:54 -73.52, 113.62 97.80 2.95 9
27 10/15/2018 16:35:49 73.54, -79.00 82.23 10/15/2018 16:35:34 73.52, -79.06 82.21 3.21 15
28 10/15/2018 17:26:33 -73.54, 88.33 97.77 10/15/2018 17:26:15 -73.55, 88.33 97.76 0.83 18
29 10/15/2018 18:17:19 73.54,-104.38 82.26 10/15/2018 18:16:55 73.54,-104.35 82.25 1.13 24
30 10/15/2018 19:08:03 -73.54, 62.94 97.74 10/15/2018 19:07:37 -73.52, 62.92 97.76 2.95 26
31 10/15/2018 19:58:48 73.50,-129.65 82.23 10/15/2018 19:58:17 73.51,-129.76 82.25 3.58 31
32 10/15/2018 20:49:33 -73.55, 37.56 97.71 10/15/2018 20:48:58 -73.54, 37.63 97.71 2.59 35
33 10/15/2018 21:40:18 73.50,-155.04 82.27 10/15/2018 21:39:38 73.53,-155.05 82.30 2.99 40
34 10/15/2018 22:31:02 -73.50, 12.29 97.73 10/15/2018 22:30:20 -73.51, 12.23 97.72 2.05 42
35 10/15/2018 23:21:48 73.51, 179.58 82.30 10/15/2018 23:21:00 73.50, 179.54 82.30 1.41 48
36 10/16/2018 00:12:32 -73.51, -13.10 97.70 10/16/2018 00:11:41 -73.53, -13.07 97.67 2.76 51
37 10/16/2018 01:03:18 73.51, 154.20 82.33 10/16/2018 01:02:21 73.52, 154.25 82.34 2.02 57
38 10/16/2018 01:54:02 -73.51, -38.48 97.67 10/16/2018 01:53:03 -73.50, -38.47 97.67 1.20 59
39 10/16/2018 02:44:48 73.52, 128.81 82.36 10/16/2018 02:43:43 73.49, 128.84 82.34 2.92 65
40 10/16/2018 03:35:32 -73.51, -63.87 97.64 10/16/2018 03:34:24 -73.52, -63.77 97.63 3.29 68
41 10/16/2018 04:26:17 73.47, 103.54 82.33 10/16/2018 04:25:05 73.46, 103.44 82.34 3.35 72
42 10/16/2018 05:17:01 -73.47, -89.14 97.66 10/16/2018 05:15:46 -73.49, -89.17 97.63 2.70 75
43 10/16/2018 06:07:42 73.23, 78.72 82.10 10/16/2018 06:06:31 73.23, 77.59 82.15 36.27 71
44 10/16/2018 06:58:25 -73.17,-113.85 97.95 10/16/2018 06:57:14 -73.16,-115.24 97.91 44.69 71
45 10/16/2018 07:49:06 72.93, 53.99 81.81 10/16/2018 07:47:58 72.95, 51.65 81.92 76.54 68
46 10/16/2018 08:39:48 -72.83,-138.48 98.29 10/16/2018 08:38:42 -72.83,-141.28 98.19 91.92 66

Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 10/13/2018
SNOs_Map_NOAA-20_METOP-A_20181003.jpg

Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 10/13/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service