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: 3/18/2018
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 22:05:50 73.76,-161.89 71.97 03/25/2018 22:06:58 73.74,-159.62 71.81 70.71 68
2 03/25/2018 22:56:33 -73.71, 5.55 108.11 03/25/2018 22:57:42 -73.64, 7.47 108.30 60.83 69
3 03/25/2018 23:47:14 73.47, 173.42 71.61 03/25/2018 23:48:26 73.41, 174.29 71.49 28.38 72
4 03/26/2018 00:37:57 -73.42, -19.15 108.46 03/26/2018 00:39:09 -73.36, -18.49 108.57 21.95 72
5 03/26/2018 01:28:39 73.22, 148.59 71.31 03/26/2018 01:29:51 73.23, 148.56 71.31 1.57 72
6 03/26/2018 02:19:23 -73.23, -44.10 108.71 03/26/2018 02:20:33 -73.23, -44.11 108.71 1.20 70
7 03/26/2018 03:10:09 73.23, 123.20 71.29 03/26/2018 03:11:13 73.20, 123.16 71.25 3.15 64
8 03/26/2018 04:00:53 -73.23, -69.48 108.73 03/26/2018 04:01:55 -73.21, -69.51 108.76 2.91 62
9 03/26/2018 04:51:39 73.24, 97.82 71.27 03/26/2018 04:52:34 73.23, 97.86 71.25 1.76 55
10 03/26/2018 05:42:23 -73.24, -94.87 108.75 03/26/2018 05:43:16 -73.23, -94.81 108.77 2.24 53
11 03/26/2018 06:33:08 73.19, 72.54 71.19 03/26/2018 06:33:56 73.20, 72.46 71.19 2.63 48
12 03/26/2018 07:23:52 -73.19,-120.15 108.82 03/26/2018 07:24:38 -73.20,-120.21 108.82 2.11 46
13 03/26/2018 08:14:38 73.20, 47.15 71.17 03/26/2018 08:15:17 73.22, 47.17 71.18 2.79 39
14 03/26/2018 09:05:22 -73.20,-145.53 108.85 03/26/2018 09:05:59 -73.22,-145.50 108.83 3.01 37
15 03/26/2018 09:56:08 73.20, 21.77 71.15 03/26/2018 09:56:39 73.19, 21.77 71.13 1.10 31
16 03/26/2018 10:46:52 -73.20,-170.92 108.87 03/26/2018 10:47:21 -73.20,-170.90 108.88 1.26 29
17 03/26/2018 11:37:38 73.21, -3.62 71.13 03/26/2018 11:38:00 73.22, -3.52 71.12 3.38 22
18 03/26/2018 12:28:21 -73.16, 163.80 108.94 03/26/2018 12:28:43 -73.17, 163.70 108.94 3.28 22
19 03/26/2018 13:19:07 73.16, -28.90 71.05 03/26/2018 13:19:22 73.19, -28.92 71.07 2.62 15
20 03/26/2018 14:09:51 -73.17, 138.41 108.97 03/26/2018 14:10:04 -73.19, 138.41 108.95 2.66 13
21 03/26/2018 15:00:37 73.17, -54.29 71.03 03/26/2018 15:00:44 73.16, -54.32 71.02 1.68 7
22 03/26/2018 15:51:21 -73.17, 113.03 108.99 03/26/2018 15:51:26 -73.16, 113.01 109.00 1.21 5
23 03/26/2018 16:42:07 73.18, -79.67 71.01 03/26/2018 16:42:05 73.18, -79.61 71.01 2.07 2
24 03/26/2018 17:32:51 -73.18, 87.64 109.01 03/26/2018 17:32:47 -73.18, 87.72 109.01 2.70 4
25 03/26/2018 18:23:36 73.13,-104.95 70.93 03/26/2018 18:23:27 73.15,-105.01 70.96 3.07 9
26 03/26/2018 19:14:20 -73.13, 62.36 109.09 03/26/2018 19:14:09 -73.16, 62.32 109.06 2.88 11
27 03/26/2018 20:05:06 73.14,-130.34 70.91 03/26/2018 20:04:49 73.13,-130.41 70.91 2.80 17
28 03/26/2018 20:55:50 -73.14, 36.97 109.11 03/26/2018 20:55:31 -73.13, 36.92 109.11 2.13 19
29 03/26/2018 21:46:36 73.14,-155.73 70.89 03/26/2018 21:46:10 73.15,-155.71 70.90 0.80 26
30 03/26/2018 22:37:20 -73.15, 11.59 109.13 03/26/2018 22:36:52 -73.15, 11.63 109.12 1.48 28
31 03/26/2018 23:28:06 73.15, 178.89 70.87 03/26/2018 23:27:32 73.12, 178.89 70.85 3.45 34
32 03/27/2018 00:18:50 -73.15, -13.80 109.15 03/27/2018 00:18:14 -73.12, -13.77 109.17 3.27 36
33 03/27/2018 01:09:36 73.16, 153.50 70.85 03/27/2018 01:08:53 73.14, 153.60 70.84 3.75 43
34 03/27/2018 02:00:19 -73.11, -39.08 109.23 03/27/2018 01:59:36 -73.10, -39.17 109.22 3.28 43
35 03/27/2018 02:51:05 73.11, 128.22 70.77 03/27/2018 02:50:15 73.11, 128.20 70.78 0.60 50
36 03/27/2018 03:41:49 -73.11, -64.47 109.25 03/27/2018 03:40:57 -73.12, -64.46 109.23 0.52 52
37 03/27/2018 04:32:35 73.12, 102.83 70.75 03/27/2018 04:31:36 73.14, 102.91 70.78 3.22 59
38 03/27/2018 05:23:19 -73.12, -89.85 109.27 03/27/2018 05:22:19 -73.09, -89.86 109.28 3.27 60
39 03/27/2018 06:14:05 73.12, 77.45 70.73 03/27/2018 06:12:58 73.11, 77.51 70.72 2.77 67
40 03/27/2018 07:04:49 -73.12,-115.24 109.29 03/27/2018 07:03:40 -73.11,-115.16 109.29 3.11 69
41 03/27/2018 07:55:34 73.08, 52.17 70.65 03/27/2018 07:54:20 73.08, 52.11 70.67 1.84 74
42 03/27/2018 08:46:17 -73.03,-140.41 109.42 03/27/2018 08:45:03 -73.03,-140.66 109.39 8.17 74
43 03/27/2018 09:36:58 72.78, 27.42 70.30 03/27/2018 09:35:47 72.80, 26.18 70.40 41.04 71
44 03/27/2018 10:27:41 -72.73,-165.16 109.78 03/27/2018 10:26:30 -72.75,-166.59 109.66 47.19 71
45 03/27/2018 11:18:22 72.48, 2.66 69.94 03/27/2018 11:17:15 72.46, 0.16 70.08 83.73 67
46 03/27/2018 12:09:04 -72.44, 170.07 110.13 03/27/2018 12:07:57 -72.42, 167.40 109.97 89.67 67

Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/18/2018
SNOs_Map_NOAA-20_METOP-A_20180319.jpg

Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/18/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service