Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/26/2023
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 09/03/2023 20:00:10 -73.70, 49.90 113.55 09/03/2023 20:01:16 -73.61, 52.91 113.78 94.73 66
2 09/03/2023 20:50:51 73.46,-142.24 66.20 09/03/2023 20:52:00 73.39,-140.25 66.04 63.47 69
3 09/03/2023 21:41:33 -73.36, 25.31 113.90 09/03/2023 21:42:43 -73.34, 26.95 114.00 52.41 70
4 09/03/2023 22:32:15 73.16,-166.96 65.91 09/03/2023 22:33:27 73.12,-166.20 65.81 25.06 72
5 09/03/2023 23:22:56 -73.06, 0.58 114.20 09/03/2023 23:24:10 -73.01, 0.90 114.27 11.87 74
6 09/04/2023 00:13:40 72.97, 168.09 65.72 09/04/2023 00:14:51 72.94, 168.08 65.68 3.43 71
7 09/04/2023 01:04:24 -72.97, -24.59 114.27 09/04/2023 01:05:33 -72.94, -24.59 114.32 3.50 69
8 09/04/2023 01:55:10 72.98, 142.70 65.75 09/04/2023 01:56:12 72.96, 142.80 65.73 3.57 62
9 09/04/2023 02:45:54 -72.98, -49.98 114.24 09/04/2023 02:46:54 -72.96, -49.88 114.27 3.66 60
10 09/04/2023 03:36:39 72.93, 117.42 65.73 09/04/2023 03:37:34 72.94, 117.41 65.73 0.79 55
11 09/04/2023 04:27:23 -72.93, -75.26 114.26 09/04/2023 04:28:16 -72.94, -75.27 114.26 0.71 53
12 09/04/2023 05:18:09 72.94, 92.03 65.77 09/04/2023 05:18:56 72.92, 92.02 65.73 2.81 47
13 09/04/2023 06:08:53 -72.94,-100.65 114.23 09/04/2023 06:09:38 -72.91,-100.66 114.26 2.84 45
14 09/04/2023 06:59:39 72.95, 66.64 65.80 09/04/2023 07:00:17 72.94, 66.73 65.78 3.19 38
15 09/04/2023 07:50:23 -72.95,-126.04 114.19 09/04/2023 07:50:59 -72.94,-125.95 114.21 3.28 36
16 09/04/2023 08:41:08 72.90, 41.35 65.78 09/04/2023 08:41:39 72.92, 41.34 65.79 1.45 31
17 09/04/2023 09:31:52 -72.90,-151.33 114.22 09/04/2023 09:32:21 -72.92,-151.34 114.21 1.40 29
18 09/04/2023 10:22:38 72.91, 15.96 65.81 09/04/2023 10:23:01 72.89, 15.95 65.79 2.23 23
19 09/04/2023 11:13:22 -72.91,-176.72 114.18 09/04/2023 11:13:43 -72.89,-176.73 114.20 2.20 21
20 09/04/2023 12:04:08 72.92, -9.43 65.85 09/04/2023 12:04:22 72.92, -9.34 65.84 2.91 14
21 09/04/2023 12:54:52 -72.92, 157.89 114.15 09/04/2023 12:55:04 -72.92, 157.99 114.16 3.02 12
22 09/04/2023 13:45:37 72.88, -34.71 65.82 09/04/2023 13:45:44 72.89, -34.73 65.84 2.10 7
23 09/04/2023 14:36:21 -72.87, 132.61 114.17 09/04/2023 14:36:26 -72.89, 132.60 114.15 2.08 5
24 09/04/2023 15:27:07 72.88, -60.10 65.86 09/04/2023 15:27:06 72.87, -60.12 65.84 1.71 1
25 09/04/2023 16:17:51 -72.88, 107.22 114.14 09/04/2023 16:17:48 -72.87, 107.20 114.15 1.61 3
26 09/04/2023 17:08:37 72.89, -85.49 65.89 09/04/2023 17:08:27 72.90, -85.40 65.89 2.78 10
27 09/04/2023 17:59:21 -72.89, 81.83 114.10 09/04/2023 17:59:09 -72.89, 81.92 114.10 2.91 12
28 09/04/2023 18:50:06 72.85,-110.77 65.87 09/04/2023 18:49:49 72.87,-110.80 65.90 2.74 17
29 09/04/2023 19:40:50 -72.85, 56.55 114.12 09/04/2023 19:40:31 -72.87, 56.53 114.10 2.74 19
30 09/04/2023 20:31:36 72.85,-136.16 65.90 09/04/2023 20:31:11 72.85,-136.19 65.90 1.29 25
31 09/04/2023 21:22:20 -72.85, 31.16 114.09 09/04/2023 21:21:53 -72.85, 31.14 114.09 1.13 27
32 09/04/2023 22:13:06 72.86,-161.55 65.94 09/04/2023 22:12:32 72.87,-161.47 65.95 2.79 34
33 09/04/2023 23:03:50 -72.86, 5.77 114.06 09/04/2023 23:03:14 -72.87, 5.85 114.04 2.96 36
34 09/04/2023 23:54:35 72.82, 173.17 65.92 09/04/2023 23:53:54 72.85, 173.14 65.95 3.36 41
35 09/05/2023 00:45:19 -72.82, -19.51 114.08 09/05/2023 00:44:36 -72.85, -19.54 114.04 3.40 43
36 09/05/2023 01:36:05 72.83, 147.78 65.95 09/05/2023 01:35:16 72.82, 147.75 65.96 1.10 49
37 09/05/2023 02:26:49 -72.82, -44.90 114.04 09/05/2023 02:25:58 -72.82, -44.93 114.04 0.89 51
38 09/05/2023 03:17:35 72.83, 122.39 65.98 09/05/2023 03:16:37 72.85, 122.46 66.01 2.94 58
39 09/05/2023 04:08:19 -72.83, -70.29 114.01 09/05/2023 04:07:19 -72.85, -70.22 113.99 3.15 60
40 09/05/2023 04:59:05 72.84, 97.00 66.02 09/05/2023 04:57:59 72.82, 97.07 66.01 2.96 66
41 09/05/2023 05:49:49 -72.84, -95.68 113.98 09/05/2023 05:48:41 -72.82, -95.61 113.98 3.02 68
42 09/05/2023 06:40:34 72.80, 71.71 66.00 09/05/2023 06:39:21 72.80, 71.68 66.01 1.23 73
43 09/05/2023 07:31:18 -72.80,-120.97 114.00 09/05/2023 07:30:03 -72.80,-121.00 113.98 1.07 75
44 09/05/2023 08:21:59 72.55, 46.85 65.76 09/05/2023 08:20:47 72.57, 45.87 65.83 32.60 72
45 09/05/2023 09:12:42 -72.50,-145.73 114.29 09/05/2023 09:11:30 -72.52,-146.90 114.20 39.18 72
46 09/05/2023 10:03:23 72.25, 22.06 65.46 09/05/2023 10:02:15 72.24, 19.87 65.56 74.29 68
47 09/05/2023 10:54:06 -72.20,-170.52 114.59 09/05/2023 10:52:58 -72.19,-172.89 114.47 80.69 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 8/26/2023
SNOs_Map_NOAA-20_METOP-B_20230826.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 08/26/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-B