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: 3/29/2023
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 00:51:31 -73.51, -22.65 111.43 04/03/2023 00:52:37 -73.47, -19.83 111.62 89.45 66
2 04/03/2023 01:42:12 73.27, 145.20 68.30 04/03/2023 01:43:21 73.25, 147.03 68.18 58.69 69
3 04/03/2023 02:32:54 -73.16, -47.25 111.84 04/03/2023 02:34:05 -73.14, -45.89 111.94 43.74 71
4 04/03/2023 03:23:36 72.97, 120.48 67.95 04/03/2023 03:24:49 72.92, 120.98 67.85 17.26 73
5 04/03/2023 04:14:19 -72.91, -72.08 112.14 04/03/2023 04:15:32 -72.86, -71.82 112.22 10.27 73
6 04/03/2023 05:05:03 72.82, 95.42 67.75 04/03/2023 05:06:12 72.84, 95.47 67.76 2.93 69
7 04/03/2023 05:55:47 -72.81, -97.25 112.27 04/03/2023 05:56:54 -72.83, -97.22 112.27 2.38 67
8 04/03/2023 06:46:33 72.82, 70.04 67.73 04/03/2023 06:47:34 72.82, 70.08 67.71 1.43 61
9 04/03/2023 07:37:17 -72.82,-122.62 112.30 04/03/2023 07:38:16 -72.81,-122.61 112.32 0.96 59
10 04/03/2023 08:28:02 72.78, 44.77 67.65 04/03/2023 08:28:56 72.79, 44.69 67.66 3.32 54
11 04/03/2023 09:18:47 -72.82,-148.00 112.32 04/03/2023 09:19:37 -72.83,-147.90 112.33 3.64 50
12 04/03/2023 10:09:32 72.78, 19.39 67.62 04/03/2023 10:10:18 72.76, 19.29 67.60 3.67 46
13 04/03/2023 11:00:17 -72.82,-173.38 112.35 04/03/2023 11:00:59 -72.81,-173.30 112.38 3.09 42
14 04/03/2023 11:51:02 72.78, -5.98 67.60 04/03/2023 11:51:39 72.79, -6.00 67.60 1.20 37
15 04/03/2023 12:41:46 -72.77, 161.35 112.43 04/03/2023 12:42:21 -72.78, 161.31 112.43 1.65 35
16 04/03/2023 13:32:32 72.78, -31.36 67.57 04/03/2023 13:33:01 72.76, -31.39 67.55 2.26 29
17 04/03/2023 14:23:16 -72.77, 135.97 112.46 04/03/2023 14:23:43 -72.75, 135.91 112.48 2.79 27
18 04/03/2023 15:14:02 72.78, -56.74 67.55 04/03/2023 15:14:22 72.79, -56.68 67.54 1.97 20
19 04/03/2023 16:04:46 -72.77, 110.59 112.48 04/03/2023 16:05:04 -72.78, 110.63 112.48 1.15 18
20 04/03/2023 16:55:32 72.78, -82.12 67.52 04/03/2023 16:55:44 72.76, -82.08 67.49 2.98 12
21 04/03/2023 17:46:16 -72.78, 85.22 112.51 04/03/2023 17:46:26 -72.75, 85.23 112.53 2.75 10
22 04/03/2023 18:37:01 72.73,-107.39 67.44 04/03/2023 18:37:06 72.73,-107.47 67.44 2.67 5
23 04/03/2023 19:27:45 -72.78, 59.84 112.53 04/03/2023 19:27:46 -72.77, 59.94 112.54 3.45 1
24 04/03/2023 20:18:30 72.74,-132.77 67.41 04/03/2023 20:18:26 72.76,-132.76 67.44 2.37 4
25 04/03/2023 21:09:14 -72.73, 34.56 112.61 04/03/2023 21:09:08 -72.75, 34.55 112.59 2.38 6
26 04/03/2023 22:00:00 72.74,-158.15 67.39 04/03/2023 21:59:48 72.73,-158.15 67.38 0.84 12
27 04/03/2023 22:50:44 -72.73, 9.19 112.64 04/03/2023 22:50:30 -72.72, 9.15 112.64 1.36 14
28 04/03/2023 23:41:30 72.74, 176.48 67.36 04/03/2023 23:41:09 72.75, 176.56 67.38 3.15 21
29 04/04/2023 00:32:14 -72.73, -16.19 112.66 04/04/2023 00:31:51 -72.75, -16.14 112.65 2.49 23
30 04/04/2023 01:23:00 72.74, 151.10 67.34 04/04/2023 01:22:31 72.73, 151.16 67.33 2.54 29
31 04/04/2023 02:13:44 -72.73, -41.57 112.69 04/04/2023 02:13:13 -72.72, -41.53 112.70 1.92 31
32 04/04/2023 03:04:29 72.69, 125.82 67.26 04/04/2023 03:03:53 72.70, 125.77 67.28 2.19 36
33 04/04/2023 03:55:13 -72.68, -66.84 112.77 04/04/2023 03:54:35 -72.69, -66.92 112.75 2.91 38
34 04/04/2023 04:45:59 72.69, 100.45 67.23 04/04/2023 04:45:15 72.67, 100.37 67.23 3.23 44
35 04/04/2023 05:36:43 -72.69, -92.22 112.80 04/04/2023 05:35:56 -72.72, -92.21 112.75 3.57 47
36 04/04/2023 06:27:29 72.70, 75.07 67.21 04/04/2023 06:26:36 72.70, 75.08 67.22 0.62 53
37 04/04/2023 07:18:13 -72.69,-117.60 112.82 04/04/2023 07:17:18 -72.69,-117.61 112.81 0.54 55
38 04/04/2023 08:08:59 72.70, 49.69 67.18 04/04/2023 08:07:58 72.67, 49.69 67.17 2.76 61
39 04/04/2023 08:59:43 -72.69,-142.98 112.85 04/04/2023 08:58:40 -72.66,-143.00 112.86 2.85 63
40 04/04/2023 09:50:29 72.70, 24.31 67.16 04/04/2023 09:49:19 72.70, 24.40 67.16 2.86 70
41 04/04/2023 10:41:13 -72.69,-168.35 112.87 04/04/2023 10:40:01 -72.69,-168.29 112.86 2.07 72
42 04/04/2023 11:31:56 72.55, -0.75 66.96 04/04/2023 11:30:43 72.57, -1.20 67.02 15.14 73
43 04/04/2023 12:22:39 -72.49, 166.68 113.12 04/04/2023 12:21:26 -72.51, 166.01 113.05 22.70 73
44 04/04/2023 13:13:20 72.24, -25.52 66.61 04/04/2023 13:12:10 72.28, -27.10 66.75 53.77 70
45 04/04/2023 14:04:03 -72.19, 141.91 113.47 04/04/2023 14:02:54 -72.18, 140.01 113.37 64.48 69
46 04/04/2023 14:54:44 71.94, -50.31 66.25 04/04/2023 14:53:38 71.95, -53.08 66.42 95.65 66

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/29/2023
SNOs_Map_NOAA-20_METOP-B_20230329.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 03/29/2023 in txt file.

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