Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/25/2022
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 09/26/2022 20:29:10 -74.86, 46.28 103.70 09/26/2022 20:30:17 -74.82, 48.96 103.78 78.04 67
2 09/26/2022 21:19:51 74.63,-145.77 76.07 09/26/2022 21:21:02 74.57,-144.38 76.00 41.55 71
3 09/26/2022 22:10:34 -74.51, 21.86 104.04 09/26/2022 22:11:46 -74.46, 22.65 104.11 24.00 72
4 09/26/2022 23:01:16 74.32,-170.33 75.78 09/26/2022 23:02:29 74.30,-170.42 75.76 3.34 73
5 09/26/2022 23:52:02 -74.35, -3.09 104.18 09/26/2022 23:53:10 -74.34, -3.01 104.20 3.09 68
6 09/27/2022 00:42:47 74.31, 164.32 75.80 09/27/2022 00:43:50 74.33, 164.31 75.81 2.10 63
7 09/27/2022 01:33:33 -74.34, -28.44 104.17 09/27/2022 01:34:32 -74.31, -28.41 104.19 2.84 59
8 09/27/2022 02:24:18 74.30, 138.98 75.81 09/27/2022 02:25:12 74.30, 138.91 75.82 2.34 54
9 09/27/2022 03:15:04 -74.32, -53.78 104.15 09/27/2022 03:15:53 -74.34, -53.68 104.14 3.45 49
10 09/27/2022 04:05:50 74.33, 113.51 75.87 09/27/2022 04:06:33 74.33, 113.63 75.87 3.72 43
11 09/27/2022 04:56:35 -74.31, -79.13 104.14 09/27/2022 04:57:15 -74.31, -79.08 104.14 1.43 40
12 09/27/2022 05:47:21 74.32, 88.16 75.89 09/27/2022 05:47:55 74.31, 88.23 75.87 2.40 34
13 09/27/2022 06:38:06 -74.30,-104.47 104.13 09/27/2022 06:38:37 -74.29,-104.48 104.13 0.68 31
14 09/27/2022 07:28:52 74.30, 62.82 75.90 09/27/2022 07:29:17 74.28, 62.83 75.88 2.52 25
15 09/27/2022 08:19:37 -74.28,-129.81 104.11 09/27/2022 08:19:59 -74.27,-129.88 104.13 2.66 22
16 09/27/2022 09:10:23 74.29, 37.48 75.91 09/27/2022 09:10:38 74.31, 37.55 75.93 2.93 15
17 09/27/2022 10:01:08 -74.27,-155.16 104.10 09/27/2022 10:01:20 -74.29,-155.16 104.08 2.63 12
18 09/27/2022 10:51:54 74.28, 12.13 75.93 09/27/2022 10:52:00 74.28, 12.15 75.93 0.87 6
19 09/27/2022 11:42:39 -74.25, 179.50 104.09 09/27/2022 11:42:42 -74.27, 179.44 104.07 2.26 3
20 09/27/2022 12:33:25 74.26, -13.21 75.94 09/27/2022 12:33:22 74.26, -13.25 75.94 1.24 3
21 09/27/2022 13:24:10 -74.24, 154.15 104.07 09/27/2022 13:24:04 -74.24, 154.04 104.07 3.39 6
22 09/27/2022 14:14:56 74.25, -38.56 75.95 09/27/2022 14:14:44 74.23, -38.65 75.94 3.30 12
23 09/27/2022 15:05:42 -74.28, 128.68 104.01 09/27/2022 15:05:25 -74.27, 128.77 104.02 2.57 17
24 09/27/2022 15:56:27 74.24, -63.90 75.97 09/27/2022 15:56:05 74.26, -63.93 75.99 2.75 22
25 09/27/2022 16:47:13 -74.26, 103.34 104.00 09/27/2022 16:46:47 -74.25, 103.37 104.01 1.97 26
26 09/27/2022 17:37:58 74.22, -89.24 75.98 09/27/2022 17:37:27 74.23, -89.33 75.99 2.91 31
27 09/27/2022 18:28:44 -74.25, 78.00 103.98 09/27/2022 18:28:09 -74.22, 77.97 104.01 3.06 35
28 09/27/2022 19:19:30 74.26,-114.71 76.04 09/27/2022 19:18:48 74.26,-114.60 76.05 3.36 42
29 09/27/2022 20:10:15 -74.23, 52.65 103.97 09/27/2022 20:09:30 -74.25, 52.69 103.96 1.82 45
30 09/27/2022 21:01:01 74.24,-140.06 76.06 09/27/2022 21:00:10 74.24,-140.00 76.05 1.82 51
31 09/27/2022 21:51:46 -74.22, 27.31 103.96 09/27/2022 21:50:52 -74.22, 27.29 103.95 0.57 54
32 09/27/2022 22:42:32 74.23,-165.40 76.07 09/27/2022 22:41:32 74.21,-165.40 76.05 1.97 60
33 09/27/2022 23:33:17 -74.21, 1.96 103.94 09/27/2022 23:32:14 -74.20, 1.89 103.95 2.34 63
34 09/28/2022 00:24:03 74.22, 169.25 76.08 09/28/2022 00:22:53 74.24, 169.32 76.11 3.06 70
35 09/28/2022 01:14:48 -74.19, -23.38 103.93 09/28/2022 01:13:35 -74.23, -23.38 103.90 3.46 73
36 09/28/2022 02:05:30 74.06, 144.28 75.94 09/28/2022 02:04:17 74.06, 143.55 75.97 22.39 73
37 09/28/2022 02:56:13 -73.94, -48.11 104.17 09/28/2022 02:55:02 -73.91, -49.51 104.18 43.21 71
38 09/28/2022 03:46:54 73.70, 119.78 75.60 09/28/2022 03:45:46 73.69, 117.32 75.64 76.93 68

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 9/25/2022
SNOs_Map_FY3D_METOP-C_20220925.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 09/25/2022 in txt file.

Historial Predications of SNOs between FY3D and METOP-C