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: 2/19/2023
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 73.40, 140.31 82.96 02/25/2023 02:01:36 73.35, 142.84 82.74 80.55 67
2 02/25/2023 02:51:12 -73.35, -52.25 97.12 02/25/2023 02:52:20 -73.30, -49.94 97.32 73.73 68
3 02/25/2023 03:41:53 73.10, 115.59 82.60 02/25/2023 03:43:04 73.02, 116.79 82.43 39.76 71
4 02/25/2023 04:32:36 -73.05, -76.98 97.48 02/25/2023 04:33:48 -72.98, -75.99 97.63 33.14 72
5 02/25/2023 05:23:17 72.81, 90.85 82.24 02/25/2023 05:24:30 72.80, 90.98 82.21 4.10 73
6 02/25/2023 06:14:00 -72.75,-101.72 97.83 02/25/2023 06:15:14 -72.75,-101.80 97.85 2.43 74
7 02/25/2023 07:04:46 72.76, 65.57 82.17 02/25/2023 07:05:52 72.78, 65.59 82.17 1.86 66
8 02/25/2023 07:55:30 -72.76,-127.11 97.85 02/25/2023 07:56:35 -72.78,-127.08 97.85 2.89 65
9 02/25/2023 08:46:16 72.77, 40.19 82.15 02/25/2023 08:47:14 72.75, 40.21 82.12 1.34 58
10 02/25/2023 09:37:00 -72.76,-152.49 97.87 02/25/2023 09:37:57 -72.76,-152.46 97.89 1.10 57
11 02/25/2023 10:27:45 72.72, 14.91 82.07 02/25/2023 10:28:36 72.73, 14.82 82.07 3.22 51
12 02/25/2023 11:18:29 -72.72,-177.77 97.95 02/25/2023 11:19:19 -72.74,-177.84 97.94 3.36 50
13 02/25/2023 12:09:15 72.73, -10.48 82.05 02/25/2023 12:09:58 72.71, -10.56 82.03 3.28 43
14 02/25/2023 12:59:59 -72.72, 156.84 97.97 02/25/2023 13:00:41 -72.72, 156.77 97.98 2.42 42
15 02/25/2023 13:50:45 72.73, -35.86 82.03 02/25/2023 13:51:19 72.74, -35.84 82.03 1.24 34
16 02/25/2023 14:41:29 -72.73, 131.46 97.99 02/25/2023 14:42:02 -72.75, 131.49 97.98 2.37 33
17 02/25/2023 15:32:15 72.74, -61.25 82.01 02/25/2023 15:32:41 72.72, -61.23 81.98 2.03 26
18 02/25/2023 16:22:59 -72.73, 106.07 98.01 02/25/2023 16:23:24 -72.73, 106.11 98.03 1.46 25
19 02/25/2023 17:13:44 72.69, -86.53 81.93 02/25/2023 17:14:03 72.70, -86.61 81.94 2.90 19
20 02/25/2023 18:04:28 -72.69, 80.79 98.09 02/25/2023 18:04:46 -72.70, 80.72 98.07 2.87 18
21 02/25/2023 18:55:14 72.70,-111.91 81.91 02/25/2023 18:55:24 72.73,-111.89 81.94 3.43 10
22 02/25/2023 19:45:58 -72.69, 55.41 98.11 02/25/2023 19:46:08 -72.68, 55.34 98.12 2.55 10
23 02/25/2023 20:36:43 72.70,-137.30 81.89 02/25/2023 20:36:45 72.70,-137.28 81.89 0.77 2
24 02/25/2023 21:27:27 -72.70, 30.02 98.13 02/25/2023 21:27:28 -72.71, 30.06 98.12 1.89 1
25 02/25/2023 22:18:13 72.71,-162.68 81.87 02/25/2023 22:18:07 72.68,-162.66 81.85 2.76 6
26 02/25/2023 23:08:57 -72.70, 4.64 98.15 02/25/2023 23:08:50 -72.69, 4.67 98.17 2.00 7
27 02/25/2023 23:59:42 72.66, 172.03 81.79 02/25/2023 23:59:29 72.66, 171.95 81.80 2.72 13
28 02/26/2023 00:50:26 -72.66, -20.65 98.23 02/26/2023 00:50:12 -72.67, -20.71 98.21 2.41 14
29 02/26/2023 01:41:12 72.67, 146.65 81.77 02/26/2023 01:40:50 72.69, 146.67 81.80 2.72 22
30 02/26/2023 02:31:56 -72.66, -46.03 98.25 02/26/2023 02:31:34 -72.65, -46.09 98.26 2.84 22
31 02/26/2023 03:22:42 72.67, 121.26 81.75 02/26/2023 03:22:12 72.67, 121.29 81.75 0.89 30
32 02/26/2023 04:13:26 -72.67, -71.42 98.27 02/26/2023 04:12:55 -72.68, -71.38 98.26 1.55 31
33 02/26/2023 05:04:11 72.62, 95.98 81.67 02/26/2023 05:03:34 72.64, 95.90 81.71 3.45 37
34 02/26/2023 05:54:56 -72.67, -96.80 98.29 02/26/2023 05:54:17 -72.65, -96.76 98.30 2.63 39
35 02/26/2023 06:45:41 72.63, 70.60 81.65 02/26/2023 06:44:56 72.62, 70.52 81.66 2.73 45
36 02/26/2023 07:36:25 -72.63,-122.08 98.37 02/26/2023 07:35:39 -72.63,-122.14 98.35 2.05 46
37 02/26/2023 08:27:11 72.64, 45.21 81.63 02/26/2023 08:26:17 72.65, 45.24 81.66 2.02 54
38 02/26/2023 09:17:55 -72.63,-147.47 98.39 02/26/2023 09:17:01 -72.61,-147.53 98.39 3.26 54
39 02/26/2023 10:08:41 72.64, 19.83 81.61 02/26/2023 10:07:39 72.63, 19.85 81.62 1.50 62
40 02/26/2023 10:59:25 -72.64,-172.85 98.41 02/26/2023 10:58:22 -72.64,-172.81 98.39 1.49 63
41 02/26/2023 11:50:10 72.60, -5.46 81.54 02/26/2023 11:49:01 72.61, -5.53 81.57 2.89 69
42 02/26/2023 12:40:54 -72.59, 161.86 98.48 02/26/2023 12:39:44 -72.62, 161.81 98.44 3.29 70
43 02/26/2023 13:31:38 72.50, -30.64 81.40 02/26/2023 13:30:25 72.48, -31.12 81.44 16.34 73
44 02/26/2023 14:22:22 -72.50, 136.68 98.62 02/26/2023 14:21:08 -72.49, 136.22 98.57 15.58 74
45 02/26/2023 15:13:02 72.20, -55.42 81.05 02/26/2023 15:11:52 72.21, -57.01 81.17 54.13 70
46 02/26/2023 16:03:46 -72.20, 111.90 98.97 02/26/2023 16:02:36 -72.17, 110.23 98.88 56.80 70
47 02/26/2023 16:54:26 71.89, -80.22 80.69 02/26/2023 16:53:20 71.87, -82.98 80.86 95.47 66
48 02/26/2023 17:45:10 -71.89, 87.10 99.33 02/26/2023 17:44:03 -71.89, 84.37 99.15 94.41 67

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 2/19/2023
SNOs_Map_NOAA-21_METOP-C_20230219.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 02/19/2023 in txt file.

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