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: 10/20/2023
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 10/20/2023 03:36:06 75.29, 123.22 85.43 10/20/2023 03:37:20 75.25, 123.38 85.39 6.38 74
2 10/20/2023 04:26:50 -75.23, -69.30 94.62 10/20/2023 04:28:03 -75.22, -69.37 94.62 2.23 73
3 10/20/2023 05:17:36 75.23, 98.02 85.40 10/20/2023 05:18:42 75.23, 97.99 85.40 0.99 66
4 10/20/2023 06:08:21 -75.22, -94.63 94.61 10/20/2023 06:09:25 -75.21, -94.76 94.62 3.92 64
5 10/20/2023 06:59:07 75.22, 72.68 85.41 10/20/2023 07:00:04 75.21, 72.59 85.41 2.56 57
6 10/20/2023 07:49:53 -75.25,-120.12 94.55 10/20/2023 07:50:46 -75.23,-120.02 94.56 3.34 53
7 10/20/2023 08:40:39 75.25, 47.20 85.47 10/20/2023 08:41:25 75.24, 47.34 85.46 4.02 46
8 10/20/2023 09:31:24 -75.24,-145.46 94.54 10/20/2023 09:32:08 -75.22,-145.41 94.56 2.76 44
9 10/20/2023 10:22:10 75.24, 21.86 85.48 10/20/2023 10:22:47 75.22, 21.94 85.47 2.78 37
10 10/20/2023 11:12:55 -75.23,-170.79 94.52 10/20/2023 11:13:30 -75.20,-170.81 94.55 3.13 35
11 10/20/2023 12:03:41 75.22, -3.48 85.49 10/20/2023 12:04:09 75.20, -3.45 85.47 2.29 28
12 10/20/2023 12:54:26 -75.21, 163.87 94.51 10/20/2023 12:54:51 -75.23, 163.94 94.50 2.54 25
13 10/20/2023 13:45:12 75.21, -28.82 85.50 10/20/2023 13:45:31 75.18, -28.85 85.48 2.95 19
14 10/20/2023 14:35:57 -75.20, 138.53 94.50 10/20/2023 14:36:13 -75.21, 138.54 94.49 1.03 16
15 10/20/2023 15:26:42 75.20, -54.16 85.52 10/20/2023 15:26:51 75.21, -54.10 85.53 2.38 9
16 10/20/2023 16:17:27 -75.19, 113.19 94.49 10/20/2023 16:17:34 -75.19, 113.15 94.48 1.17 7
17 10/20/2023 17:08:13 75.18, -79.50 85.53 10/20/2023 17:08:13 75.19, -79.50 85.54 1.19 0
18 10/20/2023 17:58:58 -75.17, 87.85 94.47 10/20/2023 17:58:56 -75.17, 87.75 94.48 2.71 2
19 10/20/2023 18:49:44 75.17,-104.84 85.54 10/20/2023 18:49:35 75.18,-104.90 85.55 1.76 9
20 10/20/2023 19:40:30 -75.21, 62.37 94.42 10/20/2023 19:40:17 -75.20, 62.50 94.42 3.85 13
21 10/20/2023 20:31:15 75.16,-130.18 85.55 10/20/2023 20:30:57 75.16,-130.29 85.55 3.27 18
22 10/20/2023 21:22:01 -75.19, 37.03 94.40 10/20/2023 21:21:39 -75.18, 37.10 94.42 2.65 22
23 10/20/2023 22:12:47 75.19,-155.66 85.61 10/20/2023 22:12:18 75.19,-155.55 85.61 3.26 29
24 10/20/2023 23:03:32 -75.18, 11.69 94.39 10/20/2023 23:03:01 -75.16, 11.71 94.41 2.23 31
25 10/20/2023 23:54:18 75.18, 179.00 85.62 10/20/2023 23:53:40 75.17, 179.06 85.61 2.09 38
26 10/21/2023 00:45:03 -75.17, -13.65 94.38 10/21/2023 00:44:23 -75.14, -13.69 94.40 2.92 40
27 10/21/2023 01:35:49 75.17, 153.66 85.64 10/21/2023 01:35:02 75.15, 153.66 85.62 2.02 47
28 10/21/2023 02:26:34 -75.15, -38.99 94.37 10/21/2023 02:25:44 -75.17, -38.94 94.35 2.38 50
29 10/21/2023 03:17:20 75.15, 128.32 85.65 10/21/2023 03:16:24 75.13, 128.27 85.62 3.11 56
30 10/21/2023 04:08:05 -75.14, -64.33 94.35 10/21/2023 04:07:06 -75.15, -64.34 94.34 1.25 59
31 10/21/2023 04:58:51 75.14, 102.98 85.66 10/21/2023 04:57:45 75.16, 103.01 85.68 2.13 66
32 10/21/2023 05:49:36 -75.13, -89.67 94.34 10/21/2023 05:48:28 -75.13, -89.73 94.34 1.76 68
33 10/21/2023 06:40:22 75.13, 77.64 85.67 10/21/2023 06:39:07 75.14, 77.62 85.68 1.52 75
34 10/21/2023 07:31:05 -75.02,-114.73 94.42 10/21/2023 07:29:52 -75.02,-115.40 94.43 19.17 73
35 10/21/2023 08:21:45 74.73, 53.41 85.31 10/21/2023 08:20:37 74.73, 51.14 85.30 66.50 68
36 10/21/2023 09:12:29 -74.68,-139.12 94.73 10/21/2023 09:11:21 -74.67,-141.73 94.76 76.62 68

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 10/20/2023
SNOs_Map_FY3D_METOP-C_20231020.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 10/20/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C