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: 7/31/2021
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 08/03/2021 20:49:53 74.16,-140.50 57.06 08/03/2021 20:50:59 74.15,-137.59 56.91 88.49 66
2 08/03/2021 21:40:35 -74.06, 27.08 123.05 08/03/2021 21:41:43 -74.01, 29.40 123.22 71.14 68
3 08/03/2021 22:31:17 73.92,-165.27 56.81 08/03/2021 22:32:27 73.83,-163.71 56.63 49.28 70
4 08/03/2021 23:21:58 -73.77, 2.43 123.36 08/03/2021 23:23:10 -73.74, 3.41 123.44 30.88 72
5 08/04/2021 00:12:40 73.63, 170.07 56.50 08/04/2021 00:13:53 73.61, 170.43 56.45 11.65 73
6 08/04/2021 01:03:22 -73.52, -22.37 123.61 08/04/2021 01:04:36 -73.52, -22.44 123.62 2.29 74
7 08/04/2021 01:54:07 73.53, 144.93 56.42 08/04/2021 01:55:16 73.53, 144.93 56.41 0.28 69
8 08/04/2021 02:44:51 -73.53, -47.75 123.58 08/04/2021 02:45:57 -73.55, -47.72 123.58 2.38 66
9 08/04/2021 03:35:36 73.53, 119.55 56.44 08/04/2021 03:36:38 73.51, 119.54 56.40 2.67 62
10 08/04/2021 04:26:20 -73.53, -73.12 123.56 08/04/2021 04:27:19 -73.52, -73.11 123.58 0.82 59
11 08/04/2021 05:17:05 73.54, 94.17 56.46 08/04/2021 05:17:59 73.54, 94.26 56.45 2.79 54
12 08/04/2021 06:07:49 -73.53, -98.50 123.54 08/04/2021 06:08:41 -73.50, -98.50 123.58 3.59 52
13 08/04/2021 06:58:33 73.49, 68.91 56.43 08/04/2021 06:59:21 73.51, 68.87 56.45 2.94 48
14 08/04/2021 07:49:18 -73.54,-123.88 123.52 08/04/2021 07:50:02 -73.53,-123.78 123.54 3.29 44
15 08/04/2021 08:40:02 73.49, 43.53 56.45 08/04/2021 08:40:43 73.49, 43.47 56.44 1.76 41
16 08/04/2021 09:30:46 -73.49,-149.14 123.55 08/04/2021 09:31:24 -73.50,-149.17 123.54 1.91 38
17 08/04/2021 10:21:31 73.50, 18.15 56.47 08/04/2021 10:22:04 73.52, 18.20 56.49 2.77 33
18 08/04/2021 11:12:15 -73.49,-174.52 123.53 08/04/2021 11:12:46 -73.48,-174.56 123.54 1.84 31
19 08/04/2021 12:03:00 73.50, -7.23 56.50 08/04/2021 12:03:26 73.50, -7.19 56.49 1.12 26
20 08/04/2021 12:53:44 -73.50, 160.10 123.50 08/04/2021 12:54:07 -73.51, 160.16 123.50 2.27 23
21 08/04/2021 13:44:29 73.50, -32.60 56.52 08/04/2021 13:44:48 73.47, -32.59 56.48 3.49 19
22 08/04/2021 14:35:13 -73.50, 134.73 123.48 08/04/2021 14:35:29 -73.49, 134.77 123.50 2.00 16
23 08/04/2021 15:25:57 73.46, -57.87 56.49 08/04/2021 15:26:10 73.45, -57.98 56.48 3.64 13
24 08/04/2021 16:16:41 -73.45, 109.46 123.51 08/04/2021 16:16:51 -73.46, 109.38 123.50 2.95 10
25 08/04/2021 17:07:26 73.46, -83.24 56.51 08/04/2021 17:07:31 73.48, -83.26 56.53 1.87 5
26 08/04/2021 17:58:10 -73.46, 84.09 123.49 08/04/2021 17:58:13 -73.44, 83.99 123.50 3.63 3
27 08/04/2021 18:48:55 73.47,-108.62 56.53 08/04/2021 18:48:53 73.46,-108.65 56.52 1.36 2
28 08/04/2021 19:39:39 -73.46, 58.71 123.47 08/04/2021 19:39:34 -73.47, 58.71 123.46 0.87 5
29 08/04/2021 20:30:24 73.47,-134.00 56.56 08/04/2021 20:30:14 73.48,-133.93 56.57 2.82 10
30 08/04/2021 21:21:08 -73.46, 33.33 123.45 08/04/2021 21:20:56 -73.44, 33.32 123.46 2.08 12
31 08/04/2021 22:11:53 73.47,-159.38 56.58 08/04/2021 22:11:36 73.46,-159.32 56.57 2.33 17
32 08/04/2021 23:02:36 -73.47, 7.95 123.42 08/04/2021 23:02:16 -73.47, 8.04 123.42 2.75 20
33 08/04/2021 23:53:20 73.43, 175.36 56.55 08/04/2021 23:52:57 73.44, 175.29 56.57 2.51 23
34 08/05/2021 00:44:05 -73.47, -17.42 123.40 08/05/2021 00:43:38 -73.45, -17.35 123.42 3.21 27
35 08/05/2021 01:34:49 73.43, 149.98 56.57 08/05/2021 01:34:19 73.41, 149.90 56.56 3.07 30
36 08/05/2021 02:25:33 -73.42, -42.69 123.43 08/05/2021 02:25:00 -73.43, -42.75 123.42 1.83 33
37 08/05/2021 03:16:18 73.43, 124.60 56.59 08/05/2021 03:15:40 73.44, 124.62 56.61 1.16 38
38 08/05/2021 04:07:02 -73.43, -68.07 123.41 08/05/2021 04:06:21 -73.45, -68.02 123.38 3.26 41
39 08/05/2021 04:57:47 73.44, 99.23 56.61 08/05/2021 04:57:02 73.42, 99.23 56.61 1.91 45
40 08/05/2021 05:48:31 -73.43, -93.44 123.39 08/05/2021 05:47:43 -73.43, -93.41 123.38 0.91 48
41 08/05/2021 06:39:16 73.44, 73.85 56.64 08/05/2021 06:38:23 73.45, 73.95 56.65 3.36 53
42 08/05/2021 07:30:00 -73.43,-118.82 123.36 08/05/2021 07:29:05 -73.41,-118.81 123.38 2.88 55
43 08/05/2021 08:20:44 73.39, 48.59 56.61 08/05/2021 08:19:45 73.42, 48.56 56.65 3.46 59
44 08/05/2021 09:11:28 -73.39,-144.08 123.40 08/05/2021 09:10:27 -73.38,-144.20 123.38 3.58 61
45 08/05/2021 10:02:13 73.40, 23.21 56.63 08/05/2021 10:01:07 73.40, 23.17 56.65 1.29 66
46 08/05/2021 10:52:57 -73.39,-169.46 123.37 08/05/2021 10:51:48 -73.41,-169.48 123.34 2.46 69
47 08/05/2021 11:43:42 73.40, -2.17 56.65 08/05/2021 11:42:29 73.38, -2.22 56.64 2.96 73
48 08/05/2021 12:34:25 -73.34, 165.27 123.40 08/05/2021 12:33:11 -73.34, 165.02 123.38 8.05 74
49 08/05/2021 13:25:07 73.20, -27.10 56.46 08/05/2021 13:23:54 73.20, -27.95 56.51 27.29 73
50 08/05/2021 14:15:49 -73.10, 140.45 123.65 08/05/2021 14:14:38 -73.06, 139.08 123.61 44.49 71
51 08/05/2021 15:06:30 72.90, -51.82 56.15 08/05/2021 15:05:21 72.93, -53.88 56.28 67.42 69
52 08/05/2021 15:57:12 -72.80, 115.72 123.95 08/05/2021 15:56:05 -72.79, 113.16 123.83 84.29 67

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 7/31/2021
SNOs_Map_FY3D_METOP-C_20210731.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 07/31/2021 in txt file.

Historial Predications of SNOs between FY3D and METOP-C