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: 7/16/2023
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 07/24/2023 19:09:53 75.41,-111.87 55.63 07/24/2023 19:11:02 75.35,-109.80 55.51 58.66 69
2 07/24/2023 20:00:36 -75.34, 55.66 124.44 07/24/2023 20:01:46 -75.27, 57.29 124.56 46.64 70
3 07/24/2023 20:51:17 75.06,-136.19 55.27 07/24/2023 20:52:30 75.04,-136.05 55.23 4.89 73
4 07/24/2023 21:42:01 -75.04, 31.20 124.76 07/24/2023 21:43:13 -75.01, 31.19 124.79 3.28 72
5 07/24/2023 22:32:48 75.04,-161.50 55.26 07/24/2023 22:33:52 75.01,-161.45 55.22 3.37 64
6 07/24/2023 23:23:32 -75.02, 5.88 124.76 07/24/2023 23:24:34 -75.03, 5.92 124.75 2.19 62
7 07/25/2023 00:14:19 75.02, 173.18 55.25 07/25/2023 00:15:14 74.99, 173.14 55.22 3.47 55
8 07/25/2023 01:05:03 -75.00, -19.44 124.77 07/25/2023 01:05:56 -75.01, -19.48 124.76 2.06 53
9 07/25/2023 01:55:50 75.00, 147.86 55.24 07/25/2023 01:56:35 75.02, 147.87 55.26 1.85 45
10 07/25/2023 02:46:35 -75.02, -44.89 124.73 07/25/2023 02:47:18 -74.99, -44.89 124.77 3.92 43
11 07/25/2023 03:37:21 74.98, 122.54 55.24 07/25/2023 03:37:57 74.99, 122.46 55.25 2.82 36
12 07/25/2023 04:28:06 -75.00, -70.21 124.74 07/25/2023 04:28:39 -75.01, -70.16 124.73 1.88 33
13 07/25/2023 05:18:53 75.00, 97.09 55.28 07/25/2023 05:19:18 75.02, 97.19 55.29 3.38 25
14 07/25/2023 06:09:37 -74.98, -95.53 124.74 07/25/2023 06:10:01 -74.99, -95.56 124.74 1.42 24
15 07/25/2023 07:00:24 74.98, 71.77 55.27 07/25/2023 07:00:40 74.99, 71.79 55.28 1.31 16
16 07/25/2023 07:51:08 -74.96,-120.84 124.75 07/25/2023 07:51:23 -74.97,-120.97 124.74 3.69 15
17 07/25/2023 08:41:55 74.96, 46.45 55.26 07/25/2023 08:42:02 74.97, 46.38 55.27 2.27 7
18 07/25/2023 09:32:40 -74.98,-146.30 124.71 07/25/2023 09:32:44 -74.99,-146.24 124.71 1.80 4
19 07/25/2023 10:23:27 74.99, 21.00 55.31 07/25/2023 10:23:23 75.00, 21.11 55.31 3.41 4
20 07/25/2023 11:14:11 -74.96,-171.62 124.72 07/25/2023 11:14:06 -74.97,-171.65 124.71 0.87 5
21 07/25/2023 12:04:58 74.97, -4.32 55.30 07/25/2023 12:04:45 74.97, -4.29 55.30 0.96 13
22 07/25/2023 12:55:42 -74.94, 163.06 124.72 07/25/2023 12:55:28 -74.94, 162.95 124.72 3.36 14
23 07/25/2023 13:46:29 74.95, -29.64 55.29 07/25/2023 13:46:07 74.95, -29.70 55.30 1.80 22
24 07/25/2023 14:37:14 -74.97, 137.61 124.68 07/25/2023 14:36:49 -74.97, 137.68 124.68 1.98 25
25 07/25/2023 15:28:01 74.97, -55.10 55.33 07/25/2023 15:27:28 74.97, -54.97 55.34 3.59 33
26 07/25/2023 16:18:45 -74.95, 112.29 124.69 07/25/2023 16:18:11 -74.94, 112.27 124.69 0.68 34
27 07/25/2023 17:09:32 74.95, -80.41 55.33 07/25/2023 17:08:50 74.95, -80.38 55.33 1.05 42
28 07/25/2023 18:00:16 -74.93, 86.97 124.70 07/25/2023 17:59:33 -74.92, 86.86 124.69 3.16 43
29 07/25/2023 18:51:03 74.93,-105.73 55.32 07/25/2023 18:50:12 74.93,-105.78 55.32 1.52 51
30 07/25/2023 19:41:48 -74.95, 61.52 124.65 07/25/2023 19:40:54 -74.94, 61.59 124.66 2.39 54
31 07/25/2023 20:32:35 74.95,-131.19 55.36 07/25/2023 20:31:33 74.95,-131.05 55.36 3.90 62
32 07/25/2023 21:23:19 -74.93, 36.20 124.66 07/25/2023 21:22:16 -74.92, 36.19 124.66 1.11 63
33 07/25/2023 22:14:06 74.93,-156.50 55.36 07/25/2023 22:12:55 74.93,-156.46 55.35 1.53 71
34 07/25/2023 23:04:50 -74.91, 10.88 124.67 07/25/2023 23:03:38 -74.90, 10.78 124.67 3.11 72
35 07/25/2023 23:55:33 74.72, 178.72 55.14 07/25/2023 23:54:21 74.71, 177.60 55.17 32.77 72
36 07/26/2023 00:46:16 -74.65, -13.77 124.93 07/26/2023 00:45:05 -74.63, -15.28 124.90 44.68 71
37 07/26/2023 01:36:56 74.31, 154.45 54.73 07/26/2023 01:35:51 74.30, 151.17 54.81 98.43 65

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 7/16/2023
SNOs_Map_FY3D_METOP-C_20230717.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 07/16/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C