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: 2/21/2023
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 73.41, 140.30 82.96 02/25/2023 02:01:36 73.34, 142.82 82.74 80.56 67
2 02/25/2023 02:51:12 -73.36, -52.27 97.11 02/25/2023 02:52:20 -73.29, -49.97 97.33 73.74 68
3 02/25/2023 03:41:53 73.11, 115.58 82.61 02/25/2023 03:43:03 73.06, 116.88 82.47 42.35 70
4 02/25/2023 04:32:36 -73.06, -76.99 97.47 02/25/2023 04:33:47 -73.02, -75.90 97.59 35.70 71
5 02/25/2023 05:23:17 72.81, 90.84 82.25 02/25/2023 05:24:30 72.79, 90.96 82.20 4.64 73
6 02/25/2023 06:14:00 -72.76,-101.74 97.82 02/25/2023 06:15:14 -72.74,-101.82 97.86 3.34 74
7 02/25/2023 07:04:46 72.77, 65.56 82.17 02/25/2023 07:05:52 72.77, 65.57 82.16 0.41 66
8 02/25/2023 07:55:30 -72.77,-127.13 97.84 02/25/2023 07:56:35 -72.77,-127.10 97.86 1.07 65
9 02/25/2023 08:46:16 72.77, 40.17 82.15 02/25/2023 08:47:14 72.75, 40.19 82.11 2.89 58
10 02/25/2023 09:37:00 -72.77,-152.51 97.87 02/25/2023 09:37:57 -72.75,-152.48 97.90 2.47 57
11 02/25/2023 10:27:45 72.73, 14.89 82.08 02/25/2023 10:28:36 72.72, 14.80 82.07 3.05 51
12 02/25/2023 11:18:29 -72.73,-177.79 97.94 02/25/2023 11:19:19 -72.73,-177.87 97.95 2.58 50
13 02/25/2023 12:09:15 72.73, -10.49 82.06 02/25/2023 12:09:57 72.75, -10.48 82.07 2.54 42
14 02/25/2023 12:59:59 -72.73, 156.82 97.96 02/25/2023 13:00:40 -72.76, 156.85 97.95 3.22 41
15 02/25/2023 13:50:45 72.74, -35.88 82.03 02/25/2023 13:51:19 72.73, -35.86 82.02 0.65 34
16 02/25/2023 14:41:29 -72.74, 131.44 97.98 02/25/2023 14:42:02 -72.74, 131.47 97.99 0.96 33
17 02/25/2023 15:32:15 72.74, -61.26 82.01 02/25/2023 15:32:41 72.71, -61.25 81.98 3.47 26
18 02/25/2023 16:22:59 -72.74, 106.06 98.00 02/25/2023 16:23:24 -72.72, 106.08 98.04 2.95 25
19 02/25/2023 17:13:44 72.70, -86.54 81.94 02/25/2023 17:14:03 72.69, -86.63 81.93 3.07 19
20 02/25/2023 18:04:28 -72.70, 80.77 98.08 02/25/2023 18:04:46 -72.69, 80.70 98.08 2.45 18
21 02/25/2023 18:55:14 72.70,-111.93 81.92 02/25/2023 18:55:24 72.72,-111.91 81.93 1.99 10
22 02/25/2023 19:45:58 -72.70, 55.39 98.10 02/25/2023 19:46:07 -72.72, 55.42 98.08 2.79 9
23 02/25/2023 20:36:44 72.71,-137.31 81.90 02/25/2023 20:36:46 72.70,-137.30 81.88 1.18 2
24 02/25/2023 21:27:28 -72.71, 30.01 98.12 02/25/2023 21:27:29 -72.70, 30.04 98.13 1.10 1
25 02/25/2023 22:18:13 72.66,-162.59 81.82 02/25/2023 22:18:08 72.67,-162.68 81.84 3.33 5
26 02/25/2023 23:08:57 -72.66, 4.72 98.20 02/25/2023 23:08:51 -72.68, 4.65 98.17 3.32 6
27 02/25/2023 23:59:43 72.66, 172.02 81.80 02/25/2023 23:59:30 72.65, 171.94 81.79 3.19 13
28 02/26/2023 00:50:27 -72.66, -20.66 98.22 02/26/2023 00:50:13 -72.66, -20.73 98.22 2.42 14
29 02/26/2023 01:41:13 72.67, 146.64 81.78 02/26/2023 01:40:51 72.68, 146.66 81.79 1.44 22
30 02/26/2023 02:31:57 -72.67, -46.05 98.24 02/26/2023 02:31:34 -72.69, -46.01 98.22 2.36 23
31 02/26/2023 03:22:43 72.68, 121.25 81.76 02/26/2023 03:22:13 72.66, 121.27 81.75 1.78 30
32 02/26/2023 04:13:27 -72.67, -71.43 98.26 02/26/2023 04:12:56 -72.67, -71.40 98.26 1.46 31
33 02/26/2023 05:04:12 72.63, 95.97 81.68 02/26/2023 05:03:35 72.64, 95.89 81.70 2.98 37
34 02/26/2023 05:54:56 -72.63, -96.71 98.34 02/26/2023 05:54:18 -72.64, -96.78 98.31 2.87 38
35 02/26/2023 06:45:42 72.63, 70.59 81.66 02/26/2023 06:44:57 72.62, 70.50 81.66 3.42 45
36 02/26/2023 07:36:26 -72.63,-122.10 98.36 02/26/2023 07:35:40 -72.62,-122.16 98.36 2.49 46
37 02/26/2023 08:27:12 72.64, 45.20 81.64 02/26/2023 08:26:18 72.65, 45.22 81.66 0.97 54
38 02/26/2023 09:17:56 -72.64,-147.48 98.38 02/26/2023 09:17:01 -72.65,-147.44 98.36 1.98 55
39 02/26/2023 10:08:42 72.64, 19.82 81.62 02/26/2023 10:07:40 72.62, 19.84 81.61 2.42 62
40 02/26/2023 10:59:25 -72.64,-172.87 98.40 02/26/2023 10:58:22 -72.63,-172.83 98.40 1.93 63
41 02/26/2023 11:50:10 72.60, -5.47 81.54 02/26/2023 11:49:01 72.60, -5.55 81.57 2.72 69
42 02/26/2023 12:40:54 -72.60, 161.85 98.48 02/26/2023 12:39:44 -72.61, 161.79 98.45 2.44 70
43 02/26/2023 13:31:38 72.50, -30.64 81.41 02/26/2023 13:30:24 72.53, -31.03 81.48 13.34 74
44 02/26/2023 14:22:22 -72.50, 136.67 98.61 02/26/2023 14:21:08 -72.49, 136.20 98.58 15.88 74
45 02/26/2023 15:13:02 72.20, -55.42 81.05 02/26/2023 15:11:52 72.20, -57.02 81.16 54.30 70
46 02/26/2023 16:03:46 -72.20, 111.89 98.97 02/26/2023 16:02:35 -72.21, 110.32 98.85 53.48 71
47 02/26/2023 16:54:26 71.90, -80.22 80.69 02/26/2023 16:53:20 71.87, -82.99 80.85 95.68 66
48 02/26/2023 17:45:09 -71.85, 87.18 99.38 02/26/2023 17:44:03 -71.88, 84.35 99.16 98.11 66

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 2/21/2023
SNOs_Map_NOAA-21_METOP-C_20230221.jpg

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

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