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: 3/19/2018
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 22:05:51 73.79,-161.95 72.00 03/25/2018 22:06:59 73.72,-159.68 71.78 71.29 68
2 03/25/2018 22:56:33 -73.69, 5.60 108.13 03/25/2018 22:57:42 -73.66, 7.53 108.28 60.47 69
3 03/25/2018 23:47:15 73.49, 173.36 71.64 03/25/2018 23:48:26 73.44, 174.35 71.51 32.02 71
4 03/26/2018 00:37:57 -73.40, -19.10 108.49 03/26/2018 00:39:10 -73.34, -18.55 108.59 18.85 73
5 03/26/2018 01:28:40 73.25, 148.53 71.34 03/26/2018 01:29:51 73.26, 148.61 71.33 2.69 71
6 03/26/2018 02:19:24 -73.25, -44.16 108.67 03/26/2018 02:20:33 -73.26, -44.06 108.69 3.10 69
7 03/26/2018 03:10:09 73.21, 123.26 71.26 03/26/2018 03:11:13 73.23, 123.21 71.28 3.07 64
8 03/26/2018 04:00:53 -73.21, -69.43 108.75 03/26/2018 04:01:55 -73.23, -69.46 108.74 2.60 62
9 03/26/2018 04:51:39 73.21, 97.87 71.24 03/26/2018 04:52:35 73.20, 97.81 71.22 2.18 56
10 03/26/2018 05:42:23 -73.21, -94.82 108.77 03/26/2018 05:43:17 -73.20, -94.86 108.79 1.89 54
11 03/26/2018 06:33:09 73.22, 72.48 71.22 03/26/2018 06:33:56 73.22, 72.52 71.22 1.42 47
12 03/26/2018 07:23:53 -73.22,-120.21 108.79 03/26/2018 07:24:38 -73.23,-120.15 108.80 1.82 45
13 03/26/2018 08:14:39 73.22, 47.09 71.20 03/26/2018 08:15:18 73.20, 47.12 71.16 3.17 39
14 03/26/2018 09:05:22 -73.18,-145.49 108.87 03/26/2018 09:06:00 -73.20,-145.55 108.86 3.20 38
15 03/26/2018 09:56:08 73.18, 21.82 71.12 03/26/2018 09:56:40 73.17, 21.72 71.11 3.44 32
16 03/26/2018 10:46:51 -73.18,-170.87 108.89 03/26/2018 10:47:21 -73.17,-170.96 108.91 2.99 30
17 03/26/2018 11:37:37 73.19, -3.57 71.10 03/26/2018 11:38:00 73.19, -3.57 71.10 0.55 23
18 03/26/2018 12:28:21 -73.19, 163.74 108.91 03/26/2018 12:28:42 -73.19, 163.75 108.92 0.62 21
19 03/26/2018 13:19:07 73.19, -28.96 71.08 03/26/2018 13:19:22 73.16, -28.98 71.05 3.30 15
20 03/26/2018 14:09:51 -73.19, 138.35 108.93 03/26/2018 14:10:04 -73.16, 138.35 108.97 3.36 13
21 03/26/2018 15:00:37 73.20, -54.35 71.06 03/26/2018 15:00:43 73.18, -54.27 71.04 2.96 6
22 03/26/2018 15:51:21 -73.20, 112.96 108.96 03/26/2018 15:51:25 -73.19, 113.06 108.98 3.50 4
23 03/26/2018 16:42:06 73.15, -79.62 70.98 03/26/2018 16:42:05 73.16, -79.67 70.99 1.43 1
24 03/26/2018 17:32:50 -73.16, 87.69 109.03 03/26/2018 17:32:47 -73.16, 87.66 109.03 0.84 3
25 03/26/2018 18:23:36 73.16,-105.01 70.96 03/26/2018 18:23:26 73.18,-104.96 70.98 2.77 10
26 03/26/2018 19:14:20 -73.16, 62.30 109.05 03/26/2018 19:14:08 -73.18, 62.37 109.04 3.13 12
27 03/26/2018 20:05:06 73.17,-130.40 70.94 03/26/2018 20:04:48 73.15,-130.36 70.93 2.08 18
28 03/26/2018 20:55:50 -73.17, 36.91 109.08 03/26/2018 20:55:30 -73.15, 36.97 109.09 2.50 20
29 03/26/2018 21:46:35 73.12,-155.68 70.86 03/26/2018 21:46:10 73.12,-155.76 70.88 2.67 25
30 03/26/2018 22:37:19 -73.12, 11.63 109.15 03/26/2018 22:36:52 -73.13, 11.57 109.14 2.05 27
31 03/26/2018 23:28:05 73.13, 178.94 70.84 03/26/2018 23:27:31 73.14, 178.95 70.87 2.03 34
32 03/27/2018 00:18:49 -73.13, -13.75 109.17 03/27/2018 00:18:13 -73.15, -13.72 109.15 2.27 36
33 03/27/2018 01:09:35 73.13, 153.55 70.82 03/27/2018 01:08:53 73.12, 153.55 70.82 1.82 42
34 03/27/2018 02:00:19 -73.14, -39.14 109.20 03/27/2018 01:59:35 -73.12, -39.12 109.20 1.87 44
35 03/27/2018 02:51:05 73.14, 128.16 70.80 03/27/2018 02:50:14 73.14, 128.26 70.81 3.11 51
36 03/27/2018 03:41:48 -73.09, -64.42 109.27 03/27/2018 03:40:57 -73.09, -64.52 109.25 3.29 51
37 03/27/2018 04:32:34 73.09, 102.88 70.72 03/27/2018 04:31:36 73.11, 102.86 70.75 1.98 58
38 03/27/2018 05:23:18 -73.10, -89.81 109.29 03/27/2018 05:22:18 -73.11, -89.81 109.26 1.91 60
39 03/27/2018 06:14:04 73.10, 77.49 70.70 03/27/2018 06:12:58 73.08, 77.46 70.70 2.38 66
40 03/27/2018 07:04:48 -73.10,-115.19 109.31 03/27/2018 07:03:40 -73.09,-115.21 109.31 1.97 68
41 03/27/2018 07:55:34 73.11, 52.11 70.68 03/27/2018 07:54:19 73.10, 52.16 70.69 1.85 75
42 03/27/2018 08:46:17 -73.06,-140.47 109.39 03/27/2018 08:45:02 -73.06,-140.61 109.37 4.52 75
43 03/27/2018 09:36:58 72.81, 27.37 70.33 03/27/2018 09:35:46 72.82, 26.23 70.42 37.35 72
44 03/27/2018 10:27:41 -72.76,-165.22 109.74 03/27/2018 10:26:30 -72.73,-166.64 109.68 47.16 71
45 03/27/2018 11:18:21 72.46, 2.71 69.92 03/27/2018 11:17:14 72.49, 0.21 70.11 83.61 67
46 03/27/2018 12:09:04 -72.41, 170.12 110.15 03/27/2018 12:07:57 -72.44, 167.45 109.95 89.58 67

Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/19/2018
SNOs_Map_NOAA-20_METOP-A_20180320.jpg

Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/19/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service