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 19:27:18 -74.23, 56.53 97.36 10/14/2018 19:28:25 -74.20, 59.29 97.49 83.50 67
2 10/14/2018 20:18:00 74.04,-135.68 82.45 10/14/2018 20:19:09 74.00,-133.86 82.35 55.94 69
3 10/14/2018 21:08:42 -73.94, 31.88 97.65 10/14/2018 21:09:53 -73.87, 33.16 97.76 40.23 71
4 10/14/2018 21:59:24 73.74,-160.35 82.16 10/14/2018 22:00:37 73.67,-159.97 82.07 14.09 73
5 10/14/2018 22:50:06 -73.65, 7.20 97.94 10/14/2018 22:51:19 -73.65, 7.29 97.95 2.86 73
6 10/14/2018 23:40:51 73.60, 174.61 82.03 10/14/2018 23:42:00 73.60, 174.51 82.02 3.43 69
7 10/15/2018 00:31:35 -73.60, -18.07 97.96 10/15/2018 00:32:41 -73.62, -18.12 97.95 2.20 66
8 10/15/2018 01:22:21 73.60, 149.23 82.06 10/15/2018 01:23:21 73.62, 149.22 82.07 1.40 60
9 10/15/2018 02:13:05 -73.61, -43.46 97.93 10/15/2018 02:14:03 -73.59, -43.52 97.95 2.83 58
10 10/15/2018 03:03:51 73.61, 123.84 82.09 10/15/2018 03:04:43 73.59, 123.81 82.07 2.62 52
11 10/15/2018 03:54:35 -73.61, -68.84 97.90 10/15/2018 03:55:24 -73.61, -68.81 97.91 1.00 49
12 10/15/2018 04:45:21 73.61, 98.46 82.12 10/15/2018 04:46:04 73.61, 98.52 82.11 2.04 43
13 10/15/2018 05:36:04 -73.57, -94.12 97.92 10/15/2018 05:36:46 -73.58, -94.22 97.91 3.62 42
14 10/15/2018 06:26:50 73.57, 73.19 82.10 10/15/2018 06:27:26 73.58, 73.11 82.11 2.59 36
15 10/15/2018 07:17:34 -73.57,-119.50 97.89 10/15/2018 07:18:07 -73.60,-119.51 97.86 3.44 33
16 10/15/2018 08:08:20 73.57, 47.80 82.13 10/15/2018 08:08:47 73.60, 47.82 82.16 3.09 27
17 10/15/2018 08:59:04 -73.58,-144.89 97.86 10/15/2018 08:59:29 -73.57,-144.92 97.86 0.93 25
18 10/15/2018 09:49:50 73.58, 22.41 82.17 10/15/2018 09:50:09 73.57, 22.42 82.16 0.74 19
19 10/15/2018 10:40:34 -73.58,-170.27 97.83 10/15/2018 10:40:50 -73.59,-170.21 97.82 2.59 16
20 10/15/2018 11:31:20 73.58, -2.97 82.20 10/15/2018 11:31:30 73.59, -2.87 82.20 3.23 10
21 10/15/2018 12:22:04 -73.59, 164.34 97.79 10/15/2018 12:22:12 -73.57, 164.39 97.82 2.66 8
22 10/15/2018 13:12:49 73.54, -28.24 82.17 10/15/2018 13:12:52 73.57, -28.28 82.20 3.11 3
23 10/15/2018 14:03:33 -73.54, 139.07 97.82 10/15/2018 14:03:34 -73.54, 138.98 97.82 2.76 1
24 10/15/2018 14:54:19 73.54, -53.63 82.21 10/15/2018 14:54:14 73.54, -53.69 82.20 2.01 5
25 10/15/2018 15:45:02 -73.55, 113.68 97.79 10/15/2018 15:44:54 -73.56, 113.69 97.77 1.43 8
26 10/15/2018 16:35:48 73.55, -79.01 82.24 10/15/2018 16:35:34 73.56, -78.98 82.25 1.50 14
27 10/15/2018 17:26:32 -73.55, 88.30 97.75 10/15/2018 17:26:16 -73.53, 88.29 97.77 2.35 16
28 10/15/2018 18:17:18 73.55,-104.40 82.27 10/15/2018 18:16:56 73.53,-104.38 82.24 2.88 22
29 10/15/2018 19:08:02 -73.56, 62.91 97.72 10/15/2018 19:07:37 -73.55, 63.00 97.73 2.65 25
30 10/15/2018 19:58:48 73.56,-129.79 82.30 10/15/2018 19:58:17 73.55,-129.67 82.29 3.68 31
31 10/15/2018 20:49:31 -73.51, 37.64 97.74 10/15/2018 20:48:59 -73.52, 37.59 97.73 2.06 32
32 10/15/2018 21:40:17 73.51,-155.06 82.28 10/15/2018 21:39:39 73.52,-155.08 82.29 1.05 38
33 10/15/2018 22:31:01 -73.52, 12.26 97.71 10/15/2018 22:30:21 -73.49, 12.19 97.73 3.28 40
34 10/15/2018 23:21:47 73.52, 179.56 82.31 10/15/2018 23:21:01 73.49, 179.52 82.29 3.24 46
35 10/16/2018 00:12:31 -73.52, -13.13 97.68 10/16/2018 00:11:42 -73.52, -13.10 97.68 0.98 49
36 10/16/2018 01:03:17 73.52, 154.17 82.34 10/16/2018 01:02:22 73.51, 154.22 82.33 2.04 55
37 10/16/2018 01:54:00 -73.48, -38.40 97.70 10/16/2018 01:53:04 -73.49, -38.51 97.68 3.62 56
38 10/16/2018 02:44:46 73.48, 128.90 82.32 10/16/2018 02:43:44 73.49, 128.82 82.33 2.61 62
39 10/16/2018 03:35:30 -73.48, -63.79 97.67 10/16/2018 03:34:25 -73.51, -63.80 97.64 3.04 65
40 10/16/2018 04:26:16 73.48, 103.51 82.35 10/16/2018 04:25:05 73.51, 103.53 82.38 2.50 71
41 10/16/2018 05:17:00 -73.49, -89.17 97.64 10/16/2018 05:15:47 -73.48, -89.21 97.64 1.28 73
42 10/16/2018 06:07:43 73.34, 78.47 82.22 10/16/2018 06:06:30 73.33, 77.79 82.24 21.77 73
43 10/16/2018 06:58:25 -73.24,-114.00 97.88 10/16/2018 06:57:13 -73.25,-115.05 97.83 33.89 72
44 10/16/2018 07:49:06 72.99, 53.86 81.88 10/16/2018 07:47:58 72.99, 51.73 81.96 69.09 68
45 10/16/2018 08:39:49 -72.95,-138.73 98.16 10/16/2018 08:38:41 -72.92,-141.10 98.10 77.51 68

Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 10/13/2018
SNOs_Map_NOAA-20_METOP-A_20181014.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