Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/18/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 02/25/2023 02:00:29 73.42, 140.28 82.97 02/25/2023 02:01:36 73.33, 142.80 82.73 80.89 67
2 02/25/2023 02:51:12 -73.36, -52.28 97.11 02/25/2023 02:52:20 -73.29, -49.98 97.33 74.02 68
3 02/25/2023 03:41:53 73.12, 115.56 82.62 02/25/2023 03:43:03 73.06, 116.87 82.46 42.74 70
4 02/25/2023 04:32:36 -73.07, -77.00 97.46 02/25/2023 04:33:47 -73.01, -75.91 97.59 36.03 71
5 02/25/2023 05:23:17 72.82, 90.82 82.26 02/25/2023 05:24:30 72.78, 90.94 82.20 5.92 73
6 02/25/2023 06:14:00 -72.77,-101.75 97.82 02/25/2023 06:15:13 -72.79,-101.72 97.82 2.62 73
7 02/25/2023 07:04:46 72.78, 65.54 82.18 02/25/2023 07:05:52 72.76, 65.56 82.15 1.81 66
8 02/25/2023 07:55:30 -72.77,-127.14 97.84 02/25/2023 07:56:35 -72.77,-127.10 97.86 1.19 65
9 02/25/2023 08:46:15 72.73, 40.26 82.11 02/25/2023 08:47:14 72.74, 40.17 82.11 3.04 59
10 02/25/2023 09:36:59 -72.73,-152.42 97.91 02/25/2023 09:37:57 -72.75,-152.49 97.91 3.16 58
11 02/25/2023 10:27:45 72.74, 14.88 82.09 02/25/2023 10:28:35 72.77, 14.89 82.10 3.57 50
12 02/25/2023 11:18:29 -72.73,-177.80 97.93 02/25/2023 11:19:19 -72.72,-177.87 97.95 2.55 50
13 02/25/2023 12:09:15 72.74, -10.51 82.07 02/25/2023 12:09:57 72.75, -10.49 82.06 0.77 42
14 02/25/2023 12:59:59 -72.74, 156.81 97.96 02/25/2023 13:00:40 -72.75, 156.85 97.95 2.02 41
15 02/25/2023 13:50:45 72.75, -35.90 82.05 02/25/2023 13:51:19 72.72, -35.88 82.01 2.61 34
16 02/25/2023 14:41:29 -72.74, 131.43 97.98 02/25/2023 14:42:02 -72.73, 131.46 98.00 1.72 33
17 02/25/2023 15:32:14 72.70, -61.18 81.97 02/25/2023 15:32:41 72.70, -61.26 81.97 2.84 27
18 02/25/2023 16:22:58 -72.70, 106.15 98.05 02/25/2023 16:23:24 -72.71, 106.08 98.04 2.65 26
19 02/25/2023 17:13:44 72.71, -86.56 81.95 02/25/2023 17:14:02 72.73, -86.54 81.97 2.77 18
20 02/25/2023 18:04:28 -72.70, 80.76 98.07 02/25/2023 18:04:46 -72.69, 80.69 98.09 2.83 18
21 02/25/2023 18:55:14 72.71,-111.95 81.93 02/25/2023 18:55:24 72.71,-111.93 81.92 0.75 10
22 02/25/2023 19:45:58 -72.71, 55.38 98.09 02/25/2023 19:46:07 -72.72, 55.41 98.09 1.53 9
23 02/25/2023 20:36:44 72.72,-137.33 81.91 02/25/2023 20:36:46 72.69,-137.31 81.88 3.46 2
24 02/25/2023 21:27:28 -72.71, 29.99 98.11 02/25/2023 21:27:29 -72.70, 30.03 98.13 2.40 1
25 02/25/2023 22:18:13 72.67,-162.61 81.83 02/25/2023 22:18:08 72.66,-162.70 81.83 2.86 5
26 02/25/2023 23:08:57 -72.67, 4.71 98.19 02/25/2023 23:08:51 -72.67, 4.64 98.18 2.26 6
27 02/25/2023 23:59:43 72.68, 172.00 81.81 02/25/2023 23:59:29 72.69, 172.02 81.83 1.97 14
28 02/26/2023 00:50:27 -72.67, -20.68 98.21 02/26/2023 00:50:13 -72.65, -20.74 98.23 3.28 14
29 02/26/2023 01:41:13 72.68, 146.62 81.79 02/26/2023 01:40:51 72.67, 146.64 81.78 1.43 22
30 02/26/2023 02:31:57 -72.68, -46.06 98.23 02/26/2023 02:31:34 -72.68, -46.02 98.23 1.32 23
31 02/26/2023 03:22:42 72.64, 121.33 81.71 02/26/2023 03:22:13 72.65, 121.25 81.74 3.01 29
32 02/26/2023 04:13:27 -72.68, -71.45 98.25 02/26/2023 04:12:56 -72.66, -71.41 98.27 3.16 31
33 02/26/2023 05:04:11 72.64, 95.95 81.69 02/26/2023 05:03:34 72.63, 95.87 81.69 3.13 37
34 02/26/2023 05:54:55 -72.64, -96.73 98.33 02/26/2023 05:54:17 -72.64, -96.79 98.32 2.08 38
35 02/26/2023 06:45:41 72.65, 70.56 81.67 02/26/2023 06:44:55 72.66, 70.59 81.69 1.25 46
36 02/26/2023 07:36:25 -72.64,-122.12 98.35 02/26/2023 07:35:38 -72.67,-122.07 98.32 2.75 47
37 02/26/2023 08:27:11 72.65, 45.18 81.65 02/26/2023 08:26:17 72.63, 45.20 81.65 2.29 54
38 02/26/2023 09:17:55 -72.65,-147.50 98.37 02/26/2023 09:17:00 -72.64,-147.46 98.36 1.58 55
39 02/26/2023 10:08:40 72.61, 19.89 81.58 02/26/2023 10:07:39 72.61, 19.82 81.60 2.61 61
40 02/26/2023 10:59:24 -72.60,-172.78 98.45 02/26/2023 10:58:22 -72.62,-172.84 98.41 2.76 62
41 02/26/2023 11:50:10 72.61, -5.49 81.56 02/26/2023 11:49:00 72.64, -5.46 81.60 3.21 70
42 02/26/2023 12:40:54 -72.61, 161.83 98.47 02/26/2023 12:39:44 -72.60, 161.77 98.46 2.21 70
43 02/26/2023 13:31:38 72.52, -30.67 81.42 02/26/2023 13:30:24 72.52, -31.05 81.46 12.83 74
44 02/26/2023 14:22:21 -72.46, 136.75 98.65 02/26/2023 14:21:08 -72.48, 136.19 98.59 19.09 73
45 02/26/2023 15:13:02 72.21, -55.45 81.07 02/26/2023 15:11:52 72.19, -57.04 81.15 54.23 70
46 02/26/2023 16:03:45 -72.16, 111.97 99.01 02/26/2023 16:02:35 -72.20, 110.30 98.85 56.87 70
47 02/26/2023 16:54:26 71.91, -80.25 80.71 02/26/2023 16:53:19 71.91, -82.91 80.89 92.01 67
48 02/26/2023 17:45:09 -71.86, 87.16 99.36 02/26/2023 17:44:03 -71.87, 84.34 99.16 97.88 66

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 2/18/2023
SNOs_Map_NOAA-21_METOP-C_20230218.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 02/18/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-C