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: 11/9/2023
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 11/21/2023 21:09:11 73.47,-146.97 93.47 11/21/2023 21:10:18 73.43,-144.40 93.36 81.56 67
2 11/21/2023 21:59:54 -73.41, 20.49 86.59 11/21/2023 22:01:02 -73.36, 22.77 86.70 72.74 68
3 11/21/2023 22:50:35 73.18,-171.68 93.17 11/21/2023 22:51:46 73.10,-170.45 93.06 40.37 71
4 11/21/2023 23:41:18 -73.11, -4.23 86.89 11/21/2023 23:42:30 -73.04, -3.27 87.00 31.98 72
5 11/22/2023 00:31:59 72.88, 163.59 92.87 11/22/2023 00:33:12 72.88, 163.73 92.87 4.74 73
6 11/22/2023 01:22:43 -72.87, -29.07 87.14 11/22/2023 01:23:55 -72.87, -28.98 87.15 3.06 72
7 11/22/2023 02:13:28 72.83, 138.31 92.84 11/22/2023 02:14:35 72.81, 138.25 92.81 2.98 67
8 11/22/2023 03:04:12 -72.82, -54.35 87.17 11/22/2023 03:05:17 -72.85, -54.36 87.15 3.22 65
9 11/22/2023 03:54:58 72.83, 112.93 92.86 11/22/2023 03:55:56 72.84, 112.97 92.86 1.69 58
10 11/22/2023 04:45:42 -72.82, -79.73 87.15 11/22/2023 04:46:39 -72.83, -79.74 87.15 0.74 57
11 11/22/2023 05:36:28 72.84, 87.55 92.88 11/22/2023 05:37:18 72.82, 87.59 92.86 1.97 50
12 11/22/2023 06:27:12 -72.83,-105.11 87.13 11/22/2023 06:28:01 -72.81,-105.12 87.16 1.97 49
13 11/22/2023 07:17:57 72.79, 62.27 92.84 11/22/2023 07:18:40 72.80, 62.21 92.85 2.66 43
14 11/22/2023 08:08:42 -72.83,-130.49 87.12 11/22/2023 08:09:22 -72.84,-130.40 87.11 3.34 40
15 11/22/2023 08:59:27 72.79, 36.89 92.86 11/22/2023 09:00:02 72.78, 36.83 92.85 2.33 35
16 11/22/2023 09:50:12 -72.83,-155.87 87.10 11/22/2023 09:50:44 -72.82,-155.78 87.12 3.49 32
17 11/22/2023 10:40:57 72.80, 11.51 92.88 11/22/2023 10:41:23 72.82, 11.55 92.89 2.50 26
18 11/22/2023 11:31:41 -72.78, 178.85 87.13 11/22/2023 11:32:06 -72.80, 178.84 87.12 1.60 25
19 11/22/2023 12:22:27 72.80, -13.87 92.90 11/22/2023 12:22:45 72.80, -13.83 92.89 1.55 18
20 11/22/2023 13:13:11 -72.79, 153.47 87.11 11/22/2023 13:13:28 -72.78, 153.46 87.12 1.03 17
21 11/22/2023 14:03:56 72.75, -39.15 92.86 11/22/2023 14:04:07 72.78, -39.21 92.89 3.21 11
22 11/22/2023 14:54:41 -72.79, 128.09 87.09 11/22/2023 14:54:50 -72.76, 128.08 87.13 3.59 9
23 11/22/2023 15:45:26 72.76, -64.53 92.88 11/22/2023 15:45:29 72.76, -64.59 92.88 1.95 3
24 11/22/2023 16:36:11 -72.80, 102.71 87.07 11/22/2023 16:36:11 -72.79, 102.81 87.08 3.33 0
25 11/22/2023 17:26:56 72.76, -89.91 92.90 11/22/2023 17:26:51 72.74, -89.97 92.88 3.27 5
26 11/22/2023 18:17:40 -72.75, 77.43 87.11 11/22/2023 18:17:33 -72.77, 77.42 87.09 2.49 7
27 11/22/2023 19:08:26 72.76,-115.29 92.92 11/22/2023 19:08:12 72.77,-115.24 92.92 1.66 14
28 11/22/2023 19:59:10 -72.75, 52.05 87.09 11/22/2023 19:58:55 -72.75, 52.04 87.09 0.15 15
29 11/22/2023 20:49:56 72.77,-140.68 92.94 11/22/2023 20:49:34 72.75,-140.63 92.92 2.76 22
30 11/22/2023 21:40:40 -72.76, 26.67 87.07 11/22/2023 21:40:17 -72.73, 26.66 87.09 2.69 23
31 11/22/2023 22:31:25 72.72,-165.95 92.91 11/22/2023 22:30:56 72.73,-166.01 92.92 1.96 29
32 11/22/2023 23:22:10 -72.76, 1.28 87.05 11/22/2023 23:21:38 -72.76, 1.39 87.05 3.42 32
33 11/23/2023 00:12:54 72.72, 168.67 92.92 11/23/2023 00:12:17 72.71, 168.61 92.91 2.48 37
34 11/23/2023 01:03:38 -72.71, -23.99 87.09 11/23/2023 01:02:59 -72.74, -23.99 87.05 3.37 39
35 11/23/2023 01:54:24 72.73, 143.28 92.94 11/23/2023 01:53:38 72.74, 143.34 92.96 2.18 46

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 11/9/2023
SNOs_Map_NOAA-20_METOP-C_20231109.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 11/09/2023 in txt file.

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