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: 3/24/2023
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 04/03/2023 00:00:45 73.40, 170.28 68.47 04/03/2023 00:01:53 73.34, 172.59 68.29 73.81 68
2 04/03/2023 00:51:27 -73.29, -22.14 111.67 04/03/2023 00:52:37 -73.23, -20.32 111.83 58.67 70
3 04/03/2023 01:42:09 73.10, 145.57 68.11 04/03/2023 01:43:20 73.06, 146.64 68.01 34.74 71
4 04/03/2023 02:32:50 -72.99, -46.86 112.03 04/03/2023 02:34:03 -72.95, -46.26 112.11 19.81 73
5 04/03/2023 03:23:33 72.85, 120.74 67.81 04/03/2023 03:24:45 72.83, 120.81 67.77 3.35 72
6 04/03/2023 04:14:17 -72.84, -71.92 112.22 04/03/2023 04:15:27 -72.82, -71.88 112.25 2.05 70
7 04/03/2023 05:05:02 72.80, 95.47 67.73 04/03/2023 05:06:07 72.80, 95.41 67.72 1.93 65
8 04/03/2023 05:55:46 -72.79, -97.19 112.30 04/03/2023 05:56:49 -72.79, -97.28 112.31 2.93 63
9 04/03/2023 06:46:32 72.80, 70.09 67.71 04/03/2023 06:47:28 72.82, 70.11 67.71 2.14 56
10 04/03/2023 07:37:16 -72.79,-122.57 112.33 04/03/2023 07:38:10 -72.82,-122.57 112.31 2.86 54
11 04/03/2023 08:28:02 72.80, 44.71 67.68 04/03/2023 08:28:50 72.79, 44.71 67.66 1.47 48
12 04/03/2023 09:18:46 -72.79,-147.95 112.35 04/03/2023 09:19:32 -72.79,-147.97 112.37 1.04 46
13 04/03/2023 10:09:32 72.81, 19.33 67.65 04/03/2023 10:10:11 72.81, 19.42 67.65 2.90 39
14 04/03/2023 11:00:16 -72.79,-173.32 112.38 04/03/2023 11:00:53 -72.81,-173.27 112.38 2.47 37
15 04/03/2023 11:51:01 72.76, -5.94 67.57 04/03/2023 11:51:33 72.78, -5.98 67.59 3.23 32
16 04/03/2023 12:41:46 -72.79, 161.30 112.40 04/03/2023 12:42:15 -72.78, 161.33 112.43 2.13 29
17 04/03/2023 13:32:31 72.76, -31.32 67.55 04/03/2023 13:32:55 72.75, -31.38 67.54 2.24 24
18 04/03/2023 14:23:15 -72.75, 136.03 112.49 04/03/2023 14:23:37 -72.75, 135.93 112.48 3.11 22
19 04/03/2023 15:14:01 72.76, -56.70 67.52 04/03/2023 15:14:16 72.78, -56.68 67.53 1.72 15
20 04/03/2023 16:04:45 -72.75, 110.65 112.51 04/03/2023 16:04:58 -72.77, 110.64 112.49 2.58 13
21 04/03/2023 16:55:31 72.76, -82.07 67.50 04/03/2023 16:55:38 72.75, -82.08 67.48 1.85 7
22 04/03/2023 17:46:15 -72.75, 85.27 112.54 04/03/2023 17:46:20 -72.74, 85.24 112.54 1.43 5
23 04/03/2023 18:37:01 72.76,-107.45 67.47 04/03/2023 18:36:59 72.77,-107.37 67.47 2.56 2
24 04/03/2023 19:27:45 -72.75, 59.89 112.56 04/03/2023 19:27:41 -72.76, 59.94 112.55 2.06 4
25 04/03/2023 20:18:30 72.71,-132.72 67.39 04/03/2023 20:18:21 72.74,-132.77 67.42 3.01 9
26 04/03/2023 21:09:15 -72.75, 34.51 112.59 04/03/2023 21:09:03 -72.73, 34.54 112.61 2.34 12
27 04/03/2023 22:00:00 72.72,-158.10 67.37 04/03/2023 21:59:43 72.71,-158.17 67.36 2.62 17
28 04/03/2023 22:50:44 -72.70, 9.24 112.67 04/03/2023 22:50:25 -72.70, 9.14 112.66 3.33 19
29 04/03/2023 23:41:30 72.72, 176.52 67.34 04/03/2023 23:41:04 72.73, 176.53 67.36 1.22 26
30 04/04/2023 00:32:14 -72.70, -16.14 112.69 04/04/2023 00:31:46 -72.72, -16.15 112.67 2.24 28
31 04/04/2023 01:23:00 72.72, 151.14 67.31 04/04/2023 01:22:26 72.70, 151.13 67.30 2.35 34
32 04/04/2023 02:13:44 -72.71, -41.51 112.72 04/04/2023 02:13:08 -72.69, -41.55 112.72 1.89 36
33 04/04/2023 03:04:30 72.72, 125.76 67.29 04/04/2023 03:03:47 72.72, 125.83 67.29 2.27 43
34 04/04/2023 03:55:14 -72.71, -66.89 112.74 04/04/2023 03:54:29 -72.72, -66.85 112.73 1.60 45
35 04/04/2023 04:45:59 72.67, 100.49 67.21 04/04/2023 04:45:09 72.69, 100.43 67.24 2.78 50
36 04/04/2023 05:36:44 -72.71, -92.27 112.77 04/04/2023 05:35:51 -72.69, -92.25 112.78 2.71 53
37 04/04/2023 06:27:29 72.67, 75.11 67.18 04/04/2023 06:26:31 72.66, 75.03 67.19 3.08 58
38 04/04/2023 07:18:14 -72.71,-117.65 112.80 04/04/2023 07:17:12 -72.71,-117.55 112.79 3.36 62
39 04/04/2023 08:08:59 72.68, 49.74 67.16 04/04/2023 08:07:52 72.68, 49.74 67.18 0.65 67
40 04/04/2023 08:59:43 -72.66,-142.92 112.88 04/04/2023 08:58:34 -72.68,-142.95 112.84 1.86 69
41 04/04/2023 09:50:28 72.63, 24.46 67.08 04/04/2023 09:49:14 72.65, 24.34 67.12 5.01 74
42 04/04/2023 10:41:11 -72.56,-168.09 113.01 04/04/2023 10:39:57 -72.60,-168.45 112.94 12.52 74
43 04/04/2023 11:31:52 72.32, -0.30 66.72 04/04/2023 11:30:41 72.37, -1.58 66.84 43.24 71
44 04/04/2023 12:22:35 -72.26, 167.14 113.37 04/04/2023 12:21:25 -72.26, 165.54 113.27 54.02 70
45 04/04/2023 13:13:16 72.02, -25.08 66.36 04/04/2023 13:12:09 72.03, -27.57 66.52 85.25 67
46 04/04/2023 14:03:59 -71.95, 142.35 113.72 04/04/2023 14:02:52 -71.97, 139.66 113.55 92.70 67

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/24/2023
SNOs_Map_NOAA-20_METOP-B_20230324.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 03/24/2023 in txt file.

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