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: 3/25/2023
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 00:51:30 -73.48, -22.58 111.46 04/03/2023 00:52:37 -73.44, -19.89 111.65 85.27 67
2 04/03/2023 01:42:12 73.30, 145.15 68.33 04/03/2023 01:43:21 73.22, 146.96 68.15 58.61 69
3 04/03/2023 02:32:54 -73.18, -47.28 111.82 04/03/2023 02:34:05 -73.11, -45.95 111.97 43.71 71
4 04/03/2023 03:23:36 73.00, 120.43 67.97 04/03/2023 03:24:48 72.94, 121.01 67.87 20.14 72
5 04/03/2023 04:14:18 -72.88, -72.01 112.17 04/03/2023 04:15:32 -72.83, -71.88 112.25 7.19 74
6 04/03/2023 05:05:02 72.80, 95.48 67.72 04/03/2023 05:06:12 72.81, 95.41 67.73 2.85 70
7 04/03/2023 05:55:47 -72.83, -97.28 112.25 04/03/2023 05:56:54 -72.80, -97.28 112.30 3.40 67
8 04/03/2023 06:46:32 72.80, 70.10 67.70 04/03/2023 06:47:34 72.78, 70.01 67.67 3.51 62
9 04/03/2023 07:37:17 -72.84,-122.66 112.28 04/03/2023 07:38:15 -72.83,-122.57 112.30 3.20 58
10 04/03/2023 08:28:02 72.80, 44.72 67.67 04/03/2023 08:28:55 72.81, 44.72 67.67 0.70 53
11 04/03/2023 09:18:46 -72.79,-147.93 112.36 04/03/2023 09:19:37 -72.80,-147.96 112.35 1.79 51
12 04/03/2023 10:09:32 72.80, 19.35 67.65 04/03/2023 10:10:17 72.78, 19.33 67.62 2.60 45
13 04/03/2023 11:00:16 -72.79,-173.31 112.38 04/03/2023 11:00:59 -72.77,-173.36 112.41 2.26 43
14 04/03/2023 11:51:02 72.80, -6.03 67.62 04/03/2023 11:51:38 72.80, -5.96 67.61 2.24 36
15 04/03/2023 12:41:46 -72.79, 161.31 112.41 04/03/2023 12:42:20 -72.80, 161.35 112.41 1.59 34
16 04/03/2023 13:32:31 72.75, -31.31 67.54 04/03/2023 13:33:00 72.78, -31.36 67.56 2.99 29
17 04/03/2023 14:23:16 -72.79, 135.93 112.43 04/03/2023 14:23:42 -72.77, 135.96 112.46 2.53 26
18 04/03/2023 15:14:01 72.76, -56.68 67.52 04/03/2023 15:14:22 72.75, -56.76 67.51 2.50 21
19 04/03/2023 16:04:45 -72.74, 110.66 112.52 04/03/2023 16:05:04 -72.74, 110.56 112.51 3.19 19
20 04/03/2023 16:55:31 72.76, -82.06 67.49 04/03/2023 16:55:43 72.77, -82.05 67.50 1.72 12
21 04/03/2023 17:46:15 -72.75, 85.28 112.54 04/03/2023 17:46:25 -72.77, 85.27 112.52 2.50 10
22 04/03/2023 18:37:01 72.76,-107.44 67.47 04/03/2023 18:37:05 72.75,-107.44 67.45 1.58 4
23 04/03/2023 19:27:45 -72.75, 59.90 112.57 04/03/2023 19:27:47 -72.74, 59.88 112.57 1.09 2
24 04/03/2023 20:18:31 72.76,-132.82 67.44 04/03/2023 20:18:26 72.77,-132.73 67.45 3.03 5
25 04/03/2023 21:09:15 -72.75, 34.52 112.59 04/03/2023 21:09:08 -72.76, 34.59 112.58 2.70 7
26 04/03/2023 22:00:01 72.76,-158.20 67.42 04/03/2023 21:59:48 72.74,-158.13 67.39 3.33 13
27 04/03/2023 22:50:45 -72.75, 9.14 112.62 04/03/2023 22:50:30 -72.74, 9.19 112.63 2.10 15
28 04/03/2023 23:41:30 72.71, 176.53 67.34 04/03/2023 23:41:10 72.71, 176.48 67.34 1.68 20
29 04/04/2023 00:32:14 -72.70, -16.13 112.70 04/04/2023 00:31:52 -72.71, -16.20 112.68 2.67 22
30 04/04/2023 01:23:00 72.72, 151.15 67.31 04/04/2023 01:22:31 72.74, 151.19 67.34 2.79 29
31 04/04/2023 02:13:44 -72.70, -41.51 112.72 04/04/2023 02:13:13 -72.73, -41.50 112.69 3.43 31
32 04/04/2023 03:04:30 72.72, 125.77 67.29 04/04/2023 03:03:53 72.71, 125.79 67.29 0.99 37
33 04/04/2023 03:55:13 -72.71, -66.89 112.75 04/04/2023 03:54:34 -72.71, -66.89 112.74 0.25 39
34 04/04/2023 04:45:58 72.67, 100.50 67.21 04/04/2023 04:45:14 72.68, 100.40 67.23 3.74 44
35 04/04/2023 05:36:43 -72.71, -92.26 112.77 04/04/2023 05:35:56 -72.68, -92.28 112.79 3.07 47
36 04/04/2023 06:27:29 72.72, 75.02 67.24 04/04/2023 06:26:35 72.71, 75.11 67.23 3.40 54
37 04/04/2023 07:18:13 -72.71,-117.64 112.80 04/04/2023 07:17:17 -72.70,-117.58 112.79 2.30 56
38 04/04/2023 08:08:58 72.67, 49.74 67.16 04/04/2023 08:07:57 72.68, 49.71 67.18 1.32 61
39 04/04/2023 08:59:42 -72.66,-142.92 112.88 04/04/2023 08:58:39 -72.68,-142.97 112.84 2.56 63
40 04/04/2023 09:50:28 72.68, 24.36 67.13 04/04/2023 09:49:19 72.65, 24.32 67.13 2.79 69
41 04/04/2023 10:41:12 -72.66,-168.30 112.90 04/04/2023 10:40:01 -72.65,-168.36 112.90 2.68 71
42 04/04/2023 11:31:56 72.58, -0.81 66.99 04/04/2023 11:30:42 72.58, -1.18 67.03 12.44 74
43 04/04/2023 12:22:39 -72.51, 166.64 113.09 04/04/2023 12:21:26 -72.47, 165.93 113.08 23.97 73
44 04/04/2023 13:13:20 72.27, -25.57 66.64 04/04/2023 13:12:10 72.24, -27.18 66.71 54.60 70
45 04/04/2023 14:04:03 -72.21, 141.86 113.45 04/04/2023 14:02:53 -72.19, 140.04 113.36 62.01 70
46 04/04/2023 14:54:43 71.91, -50.26 66.23 04/04/2023 14:53:37 71.96, -53.06 66.43 96.70 66

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/25/2023
SNOs_Map_NOAA-20_METOP-B_20230325.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 03/25/2023 in txt file.

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