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: 3/23/2023
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 00:51:32 -73.54, -22.72 111.39 04/03/2023 00:52:38 -73.48, -19.80 111.61 92.52 66
2 04/03/2023 01:42:13 73.31, 145.11 68.35 04/03/2023 01:43:22 73.25, 147.04 68.18 61.91 69
3 04/03/2023 02:32:55 -73.20, -47.32 111.80 04/03/2023 02:34:06 -73.15, -45.87 111.93 46.88 71
4 04/03/2023 03:23:37 73.01, 120.40 67.99 04/03/2023 03:24:49 72.98, 121.09 67.90 23.07 72
5 04/03/2023 04:14:19 -72.95, -72.15 112.10 04/03/2023 04:15:32 -72.87, -71.80 112.21 14.08 73
6 04/03/2023 05:05:02 72.81, 95.45 67.74 04/03/2023 05:06:13 72.80, 95.38 67.72 2.63 71
7 04/03/2023 05:55:46 -72.80, -97.21 112.29 04/03/2023 05:56:55 -72.80, -97.30 112.30 3.05 69
8 04/03/2023 06:46:32 72.81, 70.07 67.72 04/03/2023 06:47:34 72.82, 70.09 67.71 1.35 62
9 04/03/2023 07:37:16 -72.80,-122.59 112.32 04/03/2023 07:38:16 -72.82,-122.59 112.31 2.39 60
10 04/03/2023 08:28:02 72.81, 44.69 67.69 04/03/2023 08:28:56 72.80, 44.70 67.66 1.99 54
11 04/03/2023 09:18:46 -72.80,-147.96 112.34 04/03/2023 09:19:38 -72.79,-147.98 112.36 0.91 52
12 04/03/2023 10:09:32 72.82, 19.31 67.66 04/03/2023 10:10:17 72.82, 19.41 67.66 3.26 45
13 04/03/2023 11:00:16 -72.80,-173.34 112.37 04/03/2023 11:00:59 -72.82,-173.27 112.37 3.01 43
14 04/03/2023 11:51:01 72.77, -5.96 67.58 04/03/2023 11:51:39 72.80, -5.98 67.60 3.22 38
15 04/03/2023 12:41:46 -72.80, 161.28 112.39 04/03/2023 12:42:21 -72.79, 161.34 112.42 2.20 35
16 04/03/2023 13:32:31 72.77, -31.34 67.56 04/03/2023 13:33:01 72.77, -31.38 67.55 1.31 30
17 04/03/2023 14:23:15 -72.75, 136.01 112.48 04/03/2023 14:23:43 -72.77, 135.94 112.47 2.52 28
18 04/03/2023 15:14:01 72.77, -56.72 67.53 04/03/2023 15:14:22 72.79, -56.67 67.55 3.06 21
19 04/03/2023 16:04:45 -72.76, 110.63 112.50 04/03/2023 16:05:05 -72.74, 110.55 112.52 3.17 20
20 04/03/2023 16:55:31 72.77, -82.09 67.51 04/03/2023 16:55:44 72.77, -82.06 67.50 1.26 13
21 04/03/2023 17:46:15 -72.76, 85.25 112.53 04/03/2023 17:46:26 -72.77, 85.26 112.52 0.86 11
22 04/03/2023 18:37:00 72.72,-107.37 67.43 04/03/2023 18:37:06 72.74,-107.45 67.45 3.48 6
23 04/03/2023 19:27:45 -72.76, 59.87 112.55 04/03/2023 19:27:48 -72.74, 59.87 112.57 2.29 3
24 04/03/2023 20:18:30 72.73,-132.74 67.40 04/03/2023 20:18:28 72.72,-132.85 67.40 3.53 2
25 04/03/2023 21:09:15 -72.76, 34.50 112.58 04/03/2023 21:09:09 -72.76, 34.58 112.58 2.76 6
26 04/03/2023 22:00:00 72.73,-158.12 67.38 04/03/2023 21:59:49 72.74,-158.13 67.39 1.49 11
27 04/03/2023 22:50:44 -72.71, 9.22 112.66 04/03/2023 22:50:31 -72.74, 9.19 112.63 3.05 13
28 04/03/2023 23:41:30 72.73, 176.50 67.35 04/03/2023 23:41:11 72.71, 176.47 67.34 1.90 19
29 04/04/2023 00:32:14 -72.71, -16.16 112.68 04/04/2023 00:31:53 -72.71, -16.21 112.68 1.74 21
30 04/04/2023 01:23:00 72.73, 151.12 67.33 04/04/2023 01:22:32 72.74, 151.18 67.34 2.23 28
31 04/04/2023 02:13:44 -72.72, -41.53 112.71 04/04/2023 02:13:14 -72.74, -41.50 112.68 2.56 30
32 04/04/2023 03:04:30 72.73, 125.74 67.30 04/04/2023 03:03:54 72.71, 125.79 67.29 2.73 36
33 04/04/2023 03:55:14 -72.72, -66.91 112.73 04/04/2023 03:54:36 -72.71, -66.89 112.73 1.13 38
34 04/04/2023 04:45:59 72.68, 100.47 67.22 04/04/2023 04:45:16 72.69, 100.40 67.24 2.43 43
35 04/04/2023 05:36:43 -72.67, -92.19 112.81 04/04/2023 05:35:58 -72.68, -92.28 112.78 3.62 45
36 04/04/2023 06:27:29 72.69, 75.09 67.20 04/04/2023 06:26:37 72.71, 75.11 67.23 2.87 52
37 04/04/2023 07:18:14 -72.72,-117.67 112.78 04/04/2023 07:17:19 -72.71,-117.57 112.79 3.49 55
38 04/04/2023 08:08:59 72.69, 49.71 67.17 04/04/2023 08:07:59 72.68, 49.71 67.18 0.31 60
39 04/04/2023 08:59:43 -72.67,-142.94 112.86 04/04/2023 08:58:41 -72.68,-142.96 112.84 1.34 62
40 04/04/2023 09:50:29 72.69, 24.33 67.15 04/04/2023 09:49:21 72.66, 24.32 67.13 3.46 68
41 04/04/2023 10:41:13 -72.67,-168.32 112.89 04/04/2023 10:40:03 -72.66,-168.36 112.89 2.36 70
42 04/04/2023 11:31:57 72.59, -0.84 67.01 04/04/2023 11:30:43 72.63, -1.07 67.08 9.19 74
43 04/04/2023 12:22:40 -72.52, 166.61 113.08 04/04/2023 12:21:27 -72.53, 166.04 113.03 18.98 73
44 04/04/2023 13:13:21 72.28, -25.60 66.65 04/04/2023 13:12:11 72.30, -27.08 66.76 49.91 70
45 04/04/2023 14:04:04 -72.22, 141.84 113.43 04/04/2023 14:02:54 -72.25, 140.15 113.31 57.44 70
46 04/04/2023 14:54:45 71.98, -50.39 66.30 04/04/2023 14:53:38 72.01, -52.96 66.48 88.55 67
47 04/04/2023 15:45:28 -71.92, 117.05 113.79 04/04/2023 15:44:22 -71.91, 114.17 113.63 99.23 66

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/23/2023
SNOs_Map_NOAA-20_METOP-B_20230323.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 03/23/2023 in txt file.

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