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: 8/30/2023
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 09/06/2023 06:18:54 -75.58, -99.02 110.98 09/06/2023 06:20:02 -75.55, -96.59 111.05 67.62 68
2 09/06/2023 07:09:36 75.38, 68.92 68.82 09/06/2023 07:10:47 75.35, 70.13 68.77 34.18 71
3 09/06/2023 08:00:18 -75.24,-123.32 111.32 09/06/2023 08:01:31 -75.19,-122.99 111.37 10.68 73
4 09/06/2023 08:51:03 75.18, 44.17 68.64 09/06/2023 08:52:12 75.18, 44.30 68.63 3.49 69
5 09/06/2023 09:41:48 -75.17,-148.51 111.36 09/06/2023 09:42:53 -75.17,-148.40 111.37 2.97 65
6 09/06/2023 10:32:34 75.16, 18.85 68.64 09/06/2023 10:33:34 75.15, 18.89 68.64 1.13 60
7 09/06/2023 11:23:19 -75.15,-173.83 111.35 09/06/2023 11:24:15 -75.14,-173.81 111.37 1.30 56
8 09/06/2023 12:14:05 75.14, -6.48 68.65 09/06/2023 12:14:56 75.13, -6.52 68.64 1.65 51
9 09/06/2023 13:04:50 -75.14, 160.85 111.34 09/06/2023 13:05:37 -75.12, 160.78 111.36 2.60 47
10 09/06/2023 13:55:36 75.12, -31.80 68.66 09/06/2023 13:56:17 75.15, -31.79 68.69 3.70 41
11 09/06/2023 14:46:21 -75.12, 135.52 111.34 09/06/2023 14:46:58 -75.14, 135.51 111.31 2.89 37
12 09/06/2023 15:37:08 75.15, -57.27 68.71 09/06/2023 15:37:39 75.13, -57.20 68.69 2.90 31
13 09/06/2023 16:27:53 -75.15, 110.05 111.28 09/06/2023 16:28:20 -75.12, 110.10 111.31 3.25 27
14 09/06/2023 17:18:39 75.13, -82.59 68.72 09/06/2023 17:19:01 75.11, -82.61 68.69 2.90 22
15 09/06/2023 18:09:24 -75.13, 84.73 111.27 09/06/2023 18:09:41 -75.14, 84.83 111.26 3.34 17
16 09/06/2023 19:00:10 75.11,-107.92 68.73 09/06/2023 19:00:22 75.13,-107.88 68.74 2.10 12
17 09/06/2023 19:50:55 -75.11, 59.40 111.27 09/06/2023 19:51:03 -75.12, 59.42 111.26 1.19 8
18 09/06/2023 20:41:41 75.10,-133.24 68.74 09/06/2023 20:41:44 75.11,-133.29 68.75 1.78 3
19 09/06/2023 21:32:26 -75.09, 34.08 111.26 09/06/2023 21:32:25 -75.10, 34.01 111.25 1.95 1
20 09/06/2023 22:23:12 75.08,-158.57 68.74 09/06/2023 22:23:06 75.08,-158.70 68.75 3.76 6
21 09/06/2023 23:13:58 -75.12, 8.61 111.20 09/06/2023 23:13:46 -75.12, 8.74 111.21 3.67 12
22 09/07/2023 00:04:44 75.11, 175.97 68.80 09/07/2023 00:04:27 75.11, 176.03 68.80 1.87 17
23 09/07/2023 00:55:29 -75.10, -16.71 111.20 09/07/2023 00:55:08 -75.10, -16.67 111.20 1.47 21
24 09/07/2023 01:46:15 75.09, 150.64 68.81 09/07/2023 01:45:49 75.08, 150.62 68.80 0.88 26
25 09/07/2023 02:37:00 -75.08, -42.04 111.19 09/07/2023 02:36:30 -75.07, -42.07 111.20 1.71 30
26 09/07/2023 03:27:46 75.07, 125.31 68.81 09/07/2023 03:27:11 75.06, 125.21 68.80 3.20 35
27 09/07/2023 04:18:31 -75.07, -67.36 111.18 09/07/2023 04:17:51 -75.10, -67.35 111.15 3.39 40
28 09/07/2023 05:09:18 75.10, 99.85 68.87 09/07/2023 05:08:32 75.08, 99.94 68.85 3.33 46
29 09/07/2023 06:00:03 -75.10, -92.83 111.13 09/07/2023 05:59:13 -75.07, -92.75 111.15 3.28 50
30 09/07/2023 06:50:49 75.08, 74.52 68.88 09/07/2023 06:49:54 75.06, 74.53 68.86 2.63 55
31 09/07/2023 07:41:34 -75.08,-118.15 111.12 09/07/2023 07:40:35 -75.05,-118.16 111.14 3.15 59
32 09/07/2023 08:32:20 75.06, 49.20 68.89 09/07/2023 08:31:15 75.08, 49.26 68.91 2.79 65
33 09/07/2023 09:23:05 -75.06,-143.48 111.11 09/07/2023 09:21:56 -75.07,-143.43 111.09 2.02 69
34 09/07/2023 10:13:51 75.05, 23.87 68.89 09/07/2023 10:12:37 75.06, 23.85 68.91 1.49 74
35 09/07/2023 11:04:34 -74.95,-168.53 111.20 09/07/2023 11:03:20 -74.95,-169.11 111.18 16.92 74
36 09/07/2023 11:55:15 74.69, -0.50 68.56 09/07/2023 11:54:06 74.70, -2.49 68.59 58.57 69
37 09/07/2023 12:45:56 -74.55, 167.22 111.58 09/07/2023 12:44:49 -74.54, 164.43 111.55 82.65 67

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 8/30/2023
SNOs_Map_FY3D_METOP-C_20230830.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 08/30/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C