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: 8/25/2023
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 05:28:12 75.75, 93.13 69.19 09/06/2023 05:29:17 75.72, 96.64 69.11 96.23 65
2 09/06/2023 06:18:54 -75.60, -99.08 110.96 09/06/2023 06:20:02 -75.53, -96.65 111.07 67.85 68
3 09/06/2023 07:09:36 75.40, 68.85 68.85 09/06/2023 07:10:47 75.32, 70.06 68.74 35.14 71
4 09/06/2023 08:00:17 -75.21,-123.23 111.35 09/06/2023 08:01:31 -75.17,-123.05 111.39 6.72 74
5 09/06/2023 08:51:02 75.15, 44.25 68.61 09/06/2023 08:52:12 75.15, 44.22 68.61 0.69 70
6 09/06/2023 09:41:47 -75.14,-148.42 111.39 09/06/2023 09:42:53 -75.15,-148.46 111.39 1.30 66
7 09/06/2023 10:32:33 75.13, 18.92 68.62 09/06/2023 10:33:34 75.13, 18.82 68.61 3.13 61
8 09/06/2023 11:23:18 -75.13,-173.74 111.38 09/06/2023 11:24:15 -75.12,-173.87 111.39 3.69 57
9 09/06/2023 12:14:05 75.16, -6.54 68.67 09/06/2023 12:14:55 75.15, -6.45 68.66 2.77 50
10 09/06/2023 13:04:50 -75.15, 160.79 111.33 09/06/2023 13:05:36 -75.15, 160.86 111.34 2.12 46
11 09/06/2023 13:55:36 75.14, -31.87 68.68 09/06/2023 13:56:17 75.13, -31.86 68.66 1.82 41
12 09/06/2023 14:46:21 -75.14, 135.47 111.32 09/06/2023 14:46:58 -75.12, 135.45 111.33 1.63 37
13 09/06/2023 15:37:07 75.13, -57.19 68.69 09/06/2023 15:37:38 75.15, -57.13 68.71 3.32 31
14 09/06/2023 16:27:52 -75.12, 110.14 111.31 09/06/2023 16:28:19 -75.15, 110.18 111.29 3.29 27
15 09/06/2023 17:18:38 75.11, -82.52 68.70 09/06/2023 17:19:00 75.13, -82.54 68.72 2.30 22
16 09/06/2023 18:09:23 -75.10, 84.82 111.30 09/06/2023 18:09:41 -75.12, 84.77 111.28 2.80 18
17 09/06/2023 19:00:09 75.09,-107.85 68.70 09/06/2023 19:00:22 75.10,-107.95 68.72 3.45 13
18 09/06/2023 19:50:55 -75.13, 59.35 111.25 09/06/2023 19:51:03 -75.10, 59.36 111.28 3.41 8
19 09/06/2023 20:41:41 75.12,-133.31 68.76 09/06/2023 20:41:43 75.13,-133.22 68.77 2.68 2
20 09/06/2023 21:32:26 -75.11, 34.02 111.24 09/06/2023 21:32:24 -75.12, 34.09 111.23 2.27 2
21 09/06/2023 22:23:12 75.10,-158.64 68.77 09/06/2023 22:23:05 75.10,-158.63 68.77 0.30 7
22 09/06/2023 23:13:57 -75.09, 8.70 111.23 09/06/2023 23:13:46 -75.10, 8.68 111.23 0.80 11
23 09/07/2023 00:04:43 75.08, 176.04 68.77 09/07/2023 00:04:27 75.08, 175.96 68.77 2.30 16
24 09/07/2023 00:55:28 -75.07, -16.63 111.23 09/07/2023 00:55:08 -75.07, -16.73 111.22 2.87 20
25 09/07/2023 01:46:15 75.11, 150.57 68.83 09/07/2023 01:45:48 75.10, 150.69 68.82 3.47 27
26 09/07/2023 02:37:00 -75.10, -42.09 111.17 09/07/2023 02:36:29 -75.10, -42.00 111.17 2.75 31
27 09/07/2023 03:27:46 75.09, 125.24 68.84 09/07/2023 03:27:10 75.08, 125.28 68.82 1.91 36
28 09/07/2023 04:18:31 -75.09, -67.42 111.16 09/07/2023 04:17:51 -75.07, -67.41 111.17 1.26 40
29 09/07/2023 05:09:17 75.08, 99.92 68.85 09/07/2023 05:08:32 75.06, 99.87 68.83 2.73 45
30 09/07/2023 06:00:02 -75.07, -92.74 111.15 09/07/2023 05:59:13 -75.05, -92.81 111.17 2.77 49
31 09/07/2023 06:50:48 75.06, 74.59 68.85 09/07/2023 06:49:53 75.08, 74.60 68.88 2.34 55
32 09/07/2023 07:41:33 -75.05,-118.07 111.15 09/07/2023 07:40:34 -75.07,-118.09 111.12 2.85 59
33 09/07/2023 08:32:19 75.04, 49.27 68.86 09/07/2023 08:31:15 75.06, 49.19 68.88 2.78 64
34 09/07/2023 09:23:05 -75.08,-143.53 111.09 09/07/2023 09:21:56 -75.05,-143.49 111.12 3.29 69
35 09/07/2023 10:13:51 75.07, 23.80 68.92 09/07/2023 10:12:36 75.08, 23.92 68.93 3.51 75
36 09/07/2023 11:04:33 -74.92,-168.45 111.23 09/07/2023 11:03:20 -74.93,-169.17 111.21 21.10 73
37 09/07/2023 11:55:15 74.72, -0.57 68.58 09/07/2023 11:54:05 74.72, -2.43 68.61 54.71 70
38 09/07/2023 12:45:56 -74.52, 167.30 111.61 09/07/2023 12:44:50 -74.52, 164.37 111.57 86.80 66

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 8/25/2023
SNOs_Map_FY3D_METOP-C_20230825.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 08/25/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C