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: 3/14/2018
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 73.77,-161.91 71.97 03/25/2018 22:06:59 73.72,-159.66 71.79 70.18 68
2 03/25/2018 22:56:33 -73.67, 5.65 108.16 03/25/2018 22:57:43 -73.62, 7.44 108.32 56.22 70
3 03/25/2018 23:47:15 73.48, 173.40 71.62 03/25/2018 23:48:27 73.39, 174.25 71.47 28.51 72
4 03/26/2018 00:37:57 -73.37, -19.05 108.51 03/26/2018 00:39:10 -73.35, -18.52 108.59 17.00 73
5 03/26/2018 01:28:40 73.23, 148.58 71.32 03/26/2018 01:29:52 73.21, 148.52 71.29 2.64 72
6 03/26/2018 02:19:24 -73.23, -44.10 108.70 03/26/2018 02:20:34 -73.22, -44.15 108.73 1.75 70
7 03/26/2018 03:10:10 73.24, 123.19 71.30 03/26/2018 03:11:13 73.24, 123.23 71.28 1.24 63
8 03/26/2018 04:00:53 -73.23, -69.49 108.72 03/26/2018 04:01:54 -73.24, -69.44 108.73 1.89 61
9 03/26/2018 04:51:38 73.19, 97.91 71.22 03/26/2018 04:52:34 73.21, 97.83 71.23 3.27 56
10 03/26/2018 05:42:23 -73.24, -94.88 108.74 03/26/2018 05:43:16 -73.21, -94.84 108.79 3.27 53
11 03/26/2018 06:33:08 73.20, 72.52 71.20 03/26/2018 06:33:55 73.23, 72.54 71.22 3.62 47
12 03/26/2018 07:23:52 -73.20,-120.16 108.82 03/26/2018 07:24:38 -73.19,-120.24 108.84 2.91 46
13 03/26/2018 08:14:38 73.20, 47.14 71.18 03/26/2018 08:15:17 73.20, 47.13 71.17 0.20 39
14 03/26/2018 09:05:22 -73.20,-145.54 108.84 03/26/2018 09:05:59 -73.21,-145.53 108.85 0.80 37
15 03/26/2018 09:56:08 73.21, 21.75 71.16 03/26/2018 09:56:38 73.22, 21.84 71.16 3.43 30
16 03/26/2018 10:46:52 -73.21,-170.93 108.86 03/26/2018 10:47:21 -73.18,-170.93 108.90 3.07 29
17 03/26/2018 11:37:38 73.22, -3.64 71.14 03/26/2018 11:38:00 73.20, -3.56 71.11 3.34 22
18 03/26/2018 12:28:22 -73.21, 163.68 108.89 03/26/2018 12:28:42 -73.20, 163.78 108.91 3.33 20
19 03/26/2018 13:19:07 73.17, -28.91 71.06 03/26/2018 13:19:22 73.17, -28.96 71.05 1.45 15
20 03/26/2018 14:09:51 -73.17, 138.41 108.96 03/26/2018 14:10:04 -73.17, 138.38 108.96 1.05 13
21 03/26/2018 15:00:37 73.18, -54.30 71.04 03/26/2018 15:00:43 73.19, -54.25 71.05 2.26 6
22 03/26/2018 15:51:21 -73.17, 113.02 108.98 03/26/2018 15:51:25 -73.20, 113.09 108.97 3.32 4
23 03/26/2018 16:42:07 73.18, -79.69 71.02 03/26/2018 16:42:05 73.16, -79.65 70.99 2.59 2
24 03/26/2018 17:32:51 -73.18, 87.63 109.01 03/26/2018 17:32:47 -73.17, 87.69 109.02 2.22 4
25 03/26/2018 18:23:36 73.14,-104.97 70.94 03/26/2018 18:23:27 73.13,-105.05 70.94 2.76 9
26 03/26/2018 19:14:20 -73.14, 62.35 109.08 03/26/2018 19:14:09 -73.14, 62.29 109.07 2.20 11
27 03/26/2018 20:05:06 73.14,-130.35 70.92 03/26/2018 20:04:48 73.16,-130.34 70.93 1.42 18
28 03/26/2018 20:55:50 -73.14, 36.97 109.10 03/26/2018 20:55:30 -73.16, 37.00 109.08 2.56 20
29 03/26/2018 21:46:36 73.15,-155.74 70.90 03/26/2018 21:46:10 73.13,-155.74 70.88 2.42 26
30 03/26/2018 22:37:20 -73.15, 11.58 109.13 03/26/2018 22:36:52 -73.14, 11.60 109.13 1.47 28
31 03/26/2018 23:28:06 73.16, 178.87 70.87 03/26/2018 23:27:31 73.15, 178.97 70.87 3.09 35
32 03/27/2018 00:18:49 -73.10, -13.70 109.20 03/27/2018 00:18:14 -73.11, -13.80 109.18 3.44 35
33 03/27/2018 01:09:35 73.11, 153.59 70.80 03/27/2018 01:08:53 73.12, 153.57 70.82 1.54 42
34 03/27/2018 02:00:19 -73.11, -39.08 109.22 03/27/2018 01:59:35 -73.13, -39.09 109.19 2.33 44
35 03/27/2018 02:51:05 73.12, 128.21 70.78 03/27/2018 02:50:15 73.09, 128.16 70.77 2.90 50
36 03/27/2018 03:41:49 -73.11, -64.47 109.25 03/27/2018 03:40:57 -73.10, -64.49 109.24 1.62 52
37 03/27/2018 04:32:35 73.12, 102.82 70.75 03/27/2018 04:31:36 73.12, 102.87 70.76 1.88 59
38 03/27/2018 05:23:19 -73.12, -89.86 109.27 03/27/2018 05:22:18 -73.12, -89.79 109.25 2.39 61
39 03/27/2018 06:14:04 73.08, 77.54 70.68 03/27/2018 06:12:58 73.09, 77.47 70.71 2.47 66
40 03/27/2018 07:04:48 -73.08,-115.14 109.34 03/27/2018 07:03:40 -73.10,-115.19 109.30 2.74 68
41 03/27/2018 07:55:34 73.08, 52.15 70.66 03/27/2018 07:54:19 73.11, 52.18 70.70 3.05 75
42 03/27/2018 08:46:17 -73.03,-140.42 109.42 03/27/2018 08:45:03 -73.02,-140.69 109.40 9.13 74
43 03/27/2018 09:36:58 72.79, 27.41 70.30 03/27/2018 09:35:47 72.78, 26.14 70.38 41.82 71
44 03/27/2018 10:27:41 -72.74,-165.16 109.77 03/27/2018 10:26:30 -72.74,-166.62 109.67 47.99 71
45 03/27/2018 11:18:22 72.49, 2.65 69.95 03/27/2018 11:17:14 72.49, 0.23 70.11 80.99 68
46 03/27/2018 12:09:05 -72.44, 170.07 110.13 03/27/2018 12:07:58 -72.40, 167.37 109.99 90.57 67

Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 3/14/2018
SNOs_Map_NOAA-20_METOP-A_20180315.jpg

Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 03/14/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service