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: 7/21/2023
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 75.40,-111.83 55.62 07/24/2023 19:11:02 75.36,-109.77 55.52 58.07 69
2 07/24/2023 20:00:36 -75.33, 55.70 124.45 07/24/2023 20:01:46 -75.28, 57.31 124.55 46.06 70
3 07/24/2023 20:51:17 75.05,-136.14 55.25 07/24/2023 20:52:30 75.05,-136.02 55.24 3.70 73
4 07/24/2023 21:42:01 -75.03, 31.23 124.77 07/24/2023 21:43:13 -75.02, 31.21 124.79 1.50 72
5 07/24/2023 22:32:48 75.03,-161.46 55.24 07/24/2023 22:33:52 75.03,-161.42 55.24 1.16 64
6 07/24/2023 23:23:32 -75.01, 5.91 124.77 07/24/2023 23:24:35 -74.99, 5.81 124.79 3.44 63
7 07/25/2023 00:14:19 75.01, 173.22 55.24 07/25/2023 00:15:14 75.00, 173.17 55.23 1.50 55
8 07/25/2023 01:05:04 -75.03, -19.55 124.73 07/25/2023 01:05:56 -75.02, -19.46 124.75 3.03 52
9 07/25/2023 01:55:51 75.03, 147.76 55.28 07/25/2023 01:56:35 75.03, 147.90 55.27 4.00 44
10 07/25/2023 02:46:35 -75.01, -44.86 124.74 07/25/2023 02:47:18 -74.99, -44.87 124.76 2.17 43
11 07/25/2023 03:37:22 75.01, 122.45 55.27 07/25/2023 03:37:57 75.00, 122.49 55.26 1.66 35
12 07/25/2023 04:28:06 -74.99, -70.18 124.75 07/25/2023 04:28:39 -75.02, -70.14 124.72 3.12 33
13 07/25/2023 05:18:53 74.99, 97.13 55.26 07/25/2023 05:19:19 74.98, 97.09 55.25 1.66 26
14 07/25/2023 06:09:37 -74.97, -95.50 124.75 07/25/2023 06:10:01 -74.99, -95.55 124.73 2.97 24
15 07/25/2023 07:00:24 74.97, 71.81 55.26 07/25/2023 07:00:40 75.00, 71.82 55.29 3.91 16
16 07/25/2023 07:51:09 -75.00,-120.96 124.71 07/25/2023 07:51:23 -74.97,-120.95 124.74 2.90 14
17 07/25/2023 08:41:56 75.00, 46.35 55.30 07/25/2023 08:42:02 74.98, 46.41 55.28 2.32 6
18 07/25/2023 09:32:40 -74.98,-146.27 124.72 07/25/2023 09:32:44 -75.00,-146.22 124.70 2.58 4
19 07/25/2023 10:23:27 74.97, 21.04 55.29 07/25/2023 10:23:24 74.96, 21.00 55.28 2.11 3
20 07/25/2023 11:14:11 -74.95,-171.59 124.73 07/25/2023 11:14:06 -74.97,-171.63 124.71 2.21 5
21 07/25/2023 12:04:58 74.95, -4.28 55.28 07/25/2023 12:04:45 74.98, -4.27 55.31 3.21 13
22 07/25/2023 12:55:43 -74.98, 162.95 124.68 07/25/2023 12:55:28 -74.95, 162.96 124.71 3.66 15
23 07/25/2023 13:46:30 74.98, -29.74 55.33 07/25/2023 13:46:07 74.96, -29.67 55.31 3.04 23
24 07/25/2023 14:37:14 -74.96, 137.63 124.69 07/25/2023 14:36:49 -74.97, 137.69 124.68 2.18 25
25 07/25/2023 15:28:01 74.96, -55.06 55.32 07/25/2023 15:27:29 74.93, -55.08 55.30 2.72 32
26 07/25/2023 16:18:45 -74.94, 112.32 124.70 07/25/2023 16:18:11 -74.95, 112.29 124.68 1.44 34
27 07/25/2023 17:09:32 74.94, -80.37 55.31 07/25/2023 17:08:50 74.96, -80.35 55.34 2.55 42
28 07/25/2023 18:00:16 -74.92, 87.00 124.70 07/25/2023 17:59:33 -74.93, 86.88 124.69 3.53 43
29 07/25/2023 18:51:03 74.92,-105.69 55.31 07/25/2023 18:50:12 74.94,-105.76 55.33 2.83 51
30 07/25/2023 19:41:48 -74.94, 61.54 124.66 07/25/2023 19:40:54 -74.95, 61.61 124.65 2.02 54
31 07/25/2023 20:32:35 74.94,-131.15 55.35 07/25/2023 20:31:34 74.91,-131.16 55.33 3.41 61
32 07/25/2023 21:23:18 -74.92, 36.22 124.67 07/25/2023 21:22:15 -74.93, 36.20 124.66 0.72 63
33 07/25/2023 22:14:05 74.92,-156.47 55.34 07/25/2023 22:12:54 74.94,-156.43 55.36 1.97 71
34 07/25/2023 23:04:49 -74.90, 10.90 124.68 07/25/2023 23:03:37 -74.90, 10.80 124.67 3.15 72
35 07/25/2023 23:55:32 74.71, 178.76 55.13 07/25/2023 23:54:20 74.72, 177.63 55.18 33.10 72
36 07/26/2023 00:46:15 -74.64, -13.74 124.94 07/26/2023 00:45:04 -74.64, -15.27 124.89 44.98 71
37 07/26/2023 01:36:55 74.30, 154.48 54.72 07/26/2023 01:35:50 74.30, 151.20 54.81 98.75 65

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 7/21/2023
SNOs_Map_FY3D_METOP-C_20230721.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 07/21/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C