Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/31/2023
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 08/10/2023 05:37:35 -73.65, -94.31 121.71 08/10/2023 05:38:41 -73.59, -91.22 121.96 97.13 66
2 08/10/2023 06:28:17 73.47, 73.41 58.10 08/10/2023 06:29:25 73.38, 75.63 57.87 71.28 68
3 08/10/2023 07:18:59 -73.36,-119.02 122.02 08/10/2023 07:20:08 -73.31,-117.19 122.18 58.58 69
4 08/10/2023 08:09:40 73.13, 48.80 57.74 08/10/2023 08:10:52 73.10, 49.68 57.65 28.48 72
5 08/10/2023 09:00:23 -73.06,-143.74 122.33 08/10/2023 09:01:36 -72.99,-143.24 122.45 18.53 73
6 08/10/2023 09:51:05 72.88, 23.96 57.48 08/10/2023 09:52:18 72.87, 23.86 57.47 3.49 73
7 08/10/2023 10:41:50 -72.92,-168.81 122.47 08/10/2023 10:42:59 -72.91,-168.74 122.50 2.40 69
8 08/10/2023 11:32:35 72.89, -1.43 57.51 08/10/2023 11:33:39 72.90, -1.43 57.51 1.18 64
9 08/10/2023 12:23:19 -72.87, 165.91 122.50 08/10/2023 12:24:21 -72.88, 165.86 122.50 1.90 62
10 08/10/2023 13:14:05 72.89, -26.81 57.54 08/10/2023 13:15:01 72.87, -26.83 57.50 2.41 56
11 08/10/2023 14:04:49 -72.88, 140.53 122.47 08/10/2023 14:05:43 -72.86, 140.47 122.50 3.16 54
12 08/10/2023 14:55:35 72.90, -52.20 57.56 08/10/2023 14:56:22 72.90, -52.12 57.55 2.80 47
13 08/10/2023 15:46:19 -72.89, 115.14 122.44 08/10/2023 15:47:04 -72.88, 115.18 122.46 1.38 45
14 08/10/2023 16:37:04 72.85, -77.48 57.54 08/10/2023 16:37:44 72.87, -77.51 57.54 2.05 40
15 08/10/2023 17:27:48 -72.84, 89.86 122.47 08/10/2023 17:28:26 -72.85, 89.79 122.46 2.93 38
16 08/10/2023 18:18:34 72.86,-102.87 57.56 08/10/2023 18:19:06 72.84,-102.90 57.54 2.14 32
17 08/10/2023 19:09:18 -72.85, 64.47 122.45 08/10/2023 19:09:48 -72.83, 64.39 122.47 3.34 30
18 08/10/2023 20:00:04 72.86,-128.25 57.59 08/10/2023 20:00:27 72.87,-128.19 57.58 2.01 23
19 08/10/2023 20:50:48 -72.85, 39.09 122.42 08/10/2023 20:51:09 -72.85, 39.10 122.42 0.50 21
20 08/10/2023 21:41:33 72.82,-153.53 57.56 08/10/2023 21:41:49 72.84,-153.59 57.58 3.00 16
21 08/10/2023 22:32:18 -72.86, 13.70 122.39 08/10/2023 22:32:31 -72.83, 13.71 122.43 3.41 13
22 08/10/2023 23:23:03 72.82,-178.92 57.59 08/10/2023 23:23:11 72.81,-178.98 57.58 2.33 8
23 08/11/2023 00:13:48 -72.86, -11.68 122.37 08/11/2023 00:13:52 -72.85, -11.58 122.38 3.65 4
24 08/11/2023 01:04:33 72.83, 155.69 57.61 08/11/2023 01:04:32 72.84, 155.73 57.62 1.52 1
25 08/11/2023 01:55:17 -72.82, -36.96 122.39 08/11/2023 01:55:14 -72.82, -36.97 122.39 0.81 3
26 08/11/2023 02:46:03 72.84, 130.31 57.64 08/11/2023 02:45:54 72.81, 130.34 57.62 2.76 9
27 08/11/2023 03:36:47 -72.82, -62.35 122.37 08/11/2023 03:36:36 -72.80, -62.37 122.39 2.89 11
28 08/11/2023 04:27:32 72.79, 105.03 57.61 08/11/2023 04:27:16 72.79, 104.94 57.62 2.88 16
29 08/11/2023 05:18:17 -72.83, -87.74 122.34 08/11/2023 05:17:57 -72.82, -87.66 122.35 2.68 20
30 08/11/2023 06:09:02 72.80, 79.64 57.64 08/11/2023 06:08:37 72.81, 79.65 57.66 1.61 25
31 08/11/2023 06:59:46 -72.78,-113.02 122.37 08/11/2023 06:59:19 -72.80,-113.05 122.35 1.75 27
32 08/11/2023 07:50:32 72.80, 54.25 57.67 08/11/2023 07:49:59 72.78, 54.26 57.65 2.01 33
33 08/11/2023 08:41:16 -72.79,-138.40 122.34 08/11/2023 08:40:41 -72.77,-138.45 122.35 2.66 35
34 08/11/2023 09:32:02 72.81, 28.87 57.69 08/11/2023 09:31:20 72.81, 28.97 57.70 3.33 42
35 08/11/2023 10:22:46 -72.80,-163.79 122.32 08/11/2023 10:22:02 -72.79,-163.74 122.31 1.78 44
36 08/11/2023 11:13:31 72.76, 3.59 57.66 08/11/2023 11:12:42 72.78, 3.57 57.69 2.20 49
37 08/11/2023 12:04:15 -72.75, 170.93 122.34 08/11/2023 12:03:24 -72.77, 170.87 122.31 2.71 51
38 08/11/2023 12:55:01 72.77, -21.80 57.69 08/11/2023 12:54:04 72.76, -21.82 57.69 1.56 57
39 08/11/2023 13:45:45 -72.76, 145.54 122.32 08/11/2023 13:44:46 -72.74, 145.48 122.32 2.78 59
40 08/11/2023 14:36:31 72.77, -47.19 57.72 08/11/2023 14:35:25 72.78, -47.11 57.73 2.64 66
41 08/11/2023 15:27:15 -72.76, 120.16 122.29 08/11/2023 15:26:07 -72.76, 120.19 122.27 1.05 68
42 08/11/2023 16:18:00 72.73, -72.47 57.69 08/11/2023 16:16:47 72.75, -72.50 57.73 2.99 73
43 08/11/2023 17:08:43 -72.72, 94.87 122.32 08/11/2023 17:07:28 -72.74, 94.79 122.28 3.67 75
44 08/11/2023 17:59:24 72.48, -97.34 57.44 08/11/2023 17:58:12 72.52, -98.31 57.55 32.96 72
45 08/11/2023 18:50:07 -72.42, 70.11 122.63 08/11/2023 18:48:56 -72.41, 68.78 122.54 44.44 71
46 08/11/2023 19:40:48 72.18,-122.12 57.13 08/11/2023 19:39:40 72.19,-124.31 57.28 74.46 68
47 08/11/2023 20:31:31 -72.12, 45.32 122.93 08/11/2023 20:30:23 -72.12, 42.90 122.77 82.68 68

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 7/31/2023
SNOs_Map_NOAA-20_METOP-C_20230731.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 07/31/2023 in txt file.

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