Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and METOP-A Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/25/2019
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Distance(km) Time Diff (sec)
1 05/08/2019 00:30:19 75.08, 159.94 58.38 05/08/2019 00:31:25 75.01, 163.07 58.14 89.98 66
2 05/08/2019 01:21:01 -75.01, -32.53 121.71 05/08/2019 01:22:08 -74.97, -29.72 121.91 81.09 67
3 05/08/2019 02:11:42 74.78, 135.41 58.03 05/08/2019 02:12:52 74.74, 136.98 57.89 46.17 70
4 05/08/2019 03:02:24 -74.71, -57.08 122.07 05/08/2019 03:03:35 -74.70, -55.80 122.16 37.43 71
5 05/08/2019 03:53:05 74.48, 110.84 57.67 05/08/2019 03:54:19 74.46, 110.91 57.63 3.31 74
6 05/08/2019 04:43:48 -74.46, -81.78 122.37 05/08/2019 04:45:01 -74.47, -81.74 122.38 1.72 73
7 05/08/2019 05:34:34 74.48, 85.49 57.64 05/08/2019 05:35:40 74.48, 85.62 57.62 3.74 66
8 05/08/2019 06:25:17 -74.45,-107.13 122.40 05/08/2019 06:26:23 -74.44,-107.16 122.42 1.64 66
9 05/08/2019 07:16:03 74.47, 60.14 57.61 05/08/2019 07:17:02 74.45, 60.20 57.58 2.70 59
10 05/08/2019 08:06:46 -74.44,-132.48 122.43 05/08/2019 08:07:44 -74.46,-132.45 122.43 1.70 58
11 05/08/2019 08:57:32 74.46, 34.80 57.58 05/08/2019 08:58:23 74.47, 34.90 57.57 3.29 51
12 05/08/2019 09:48:15 -74.44,-157.83 122.46 05/08/2019 09:49:06 -74.43,-157.87 122.47 1.67 51
13 05/08/2019 10:39:01 74.45, 9.45 57.56 05/08/2019 10:39:45 74.43, 9.48 57.53 2.11 44
14 05/08/2019 11:29:44 -74.43, 176.82 122.48 05/08/2019 11:30:27 -74.44, 176.83 122.48 1.90 43
15 05/08/2019 12:20:29 74.44, -15.90 57.53 05/08/2019 12:21:05 74.45, -15.81 57.52 2.91 36
16 05/08/2019 13:11:12 -74.42, 151.47 122.51 05/08/2019 13:11:48 -74.41, 151.41 122.52 1.92 36
17 05/08/2019 14:01:58 74.43, -41.25 57.50 05/08/2019 14:02:27 74.42, -41.23 57.48 1.56 29
18 05/08/2019 14:52:41 -74.41, 126.13 122.54 05/08/2019 14:53:09 -74.43, 126.12 122.53 2.27 28
19 05/08/2019 15:43:27 74.42, -66.60 57.47 05/08/2019 15:43:48 74.44, -66.53 57.47 2.64 21
20 05/08/2019 16:34:10 -74.40, 100.78 122.57 05/08/2019 16:34:31 -74.40, 100.70 122.57 2.31 21
21 05/08/2019 17:24:56 74.42, -91.95 57.44 05/08/2019 17:25:10 74.41, -91.95 57.43 1.08 14
22 05/08/2019 18:15:39 -74.39, 75.43 122.60 05/08/2019 18:15:52 -74.42, 75.40 122.58 2.73 13
23 05/08/2019 19:06:25 74.41,-117.30 57.41 05/08/2019 19:06:31 74.42,-117.24 57.42 2.50 6
24 05/08/2019 19:57:08 -74.38, 50.08 122.63 05/08/2019 19:57:14 -74.39, 49.98 122.62 2.80 6
25 05/08/2019 20:47:54 74.40,-142.65 57.38 05/08/2019 20:47:53 74.39,-142.66 57.38 0.83 1
26 05/08/2019 21:38:37 -74.38, 24.73 122.66 05/08/2019 21:38:35 -74.40, 24.69 122.63 3.26 2
27 05/08/2019 22:29:23 74.39,-168.00 57.35 05/08/2019 22:29:14 74.41,-167.96 57.37 2.51 9
28 05/08/2019 23:20:06 -74.37, -0.62 122.68 05/08/2019 23:19:57 -74.37, -0.73 122.67 3.32 9
29 05/09/2019 00:10:52 74.38, 166.65 57.33 05/09/2019 00:10:36 74.38, 166.62 57.33 1.00 16
30 05/09/2019 01:01:36 -74.41, -26.10 122.66 05/09/2019 01:01:18 -74.39, -26.02 122.68 2.90 18
31 05/09/2019 01:52:21 74.37, 141.30 57.30 05/09/2019 01:51:57 74.40, 141.33 57.32 2.67 24
32 05/09/2019 02:43:05 -74.40, -51.44 122.69 05/09/2019 02:42:39 -74.41, -51.32 122.68 3.84 26
33 05/09/2019 03:33:50 74.36, 115.96 57.27 05/09/2019 03:33:19 74.36, 115.91 57.28 1.43 31

Figure of FY3D and METOP-A satellite orbits during SNOs since TLE Epoch: 4/25/2019
SNOs_Map_FY3D_METOP-A_20190425.jpg

Download SNOs between FY3D and METOP-A since TLE EPOCH: 04/25/2019 in txt file.

Historical Predictions of SNOs between FY3D and METOP-A

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service