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: 8/29/2019
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 08/29/2019 01:32:46 74.72, 145.15 65.48 08/29/2019 01:33:22 74.74, 145.21 65.49 3.10 36
2 08/29/2019 02:23:29 -74.71, -47.50 114.52 08/29/2019 02:24:05 -74.69, -47.60 114.54 3.38 36
3 08/29/2019 03:14:15 74.71, 119.80 65.50 08/29/2019 03:14:44 74.72, 119.82 65.50 1.57 29
4 08/29/2019 04:04:58 -74.70, -72.85 114.51 08/29/2019 04:05:26 -74.72, -72.86 114.49 2.61 28
5 08/29/2019 04:55:44 74.71, 94.45 65.52 08/29/2019 04:56:06 74.71, 94.44 65.52 0.39 22
6 08/29/2019 05:46:27 -74.69, -98.20 114.49 08/29/2019 05:46:48 -74.71, -98.24 114.48 1.89 21
7 08/29/2019 06:37:13 74.70, 69.09 65.53 08/29/2019 06:37:28 74.69, 69.05 65.53 1.63 15
8 08/29/2019 07:27:56 -74.69,-123.55 114.47 08/29/2019 07:28:10 -74.69,-123.63 114.47 2.25 14
9 08/29/2019 08:18:42 74.69, 43.74 65.55 08/29/2019 08:18:50 74.67, 43.66 65.54 3.16 8
10 08/29/2019 09:09:25 -74.68,-148.91 114.46 08/29/2019 09:09:32 -74.67,-149.02 114.46 3.35 7
11 08/29/2019 10:00:11 74.68, 18.39 65.57 08/29/2019 10:00:11 74.70, 18.40 65.59 2.23 0
12 08/29/2019 10:50:54 -74.67,-174.26 114.44 08/29/2019 10:50:53 -74.70,-174.27 114.41 3.49 1
13 08/29/2019 11:41:40 74.68, -6.96 65.58 08/29/2019 11:41:33 74.69, -6.98 65.60 1.24 7
14 08/29/2019 12:32:23 -74.66, 160.39 114.42 08/29/2019 12:32:15 -74.69, 160.34 114.40 2.77 8
15 08/29/2019 13:23:09 74.67, -32.31 65.60 08/29/2019 13:22:55 74.67, -32.37 65.61 1.70 14
16 08/29/2019 14:13:52 -74.66, 135.04 114.41 08/29/2019 14:13:37 -74.67, 134.95 114.39 2.79 15
17 08/29/2019 15:04:38 74.66, -57.67 65.62 08/29/2019 15:04:17 74.65, -57.76 65.62 3.01 21
18 08/29/2019 15:55:21 -74.65, 109.69 114.39 08/29/2019 15:54:59 -74.65, 109.56 114.38 3.55 22
19 08/29/2019 16:46:07 74.66, -83.02 65.63 08/29/2019 16:45:38 74.68, -83.02 65.67 3.01 29
20 08/29/2019 17:36:51 -74.69, 84.20 114.32 08/29/2019 17:36:20 -74.68, 84.31 114.33 3.24 31
21 08/29/2019 18:27:36 74.65,-108.37 65.65 08/29/2019 18:27:00 74.67,-108.41 65.68 2.10 36
22 08/29/2019 19:18:20 -74.68, 58.85 114.30 08/29/2019 19:17:42 -74.67, 58.92 114.31 3.00 38
23 08/29/2019 20:09:05 74.64,-133.72 65.67 08/29/2019 20:08:22 74.65,-133.79 65.69 2.15 43
24 08/29/2019 20:59:48 -74.63, 33.63 114.34 08/29/2019 20:59:04 -74.65, 33.53 114.30 3.47 44
25 08/29/2019 21:50:34 74.63,-159.08 65.68 08/29/2019 21:49:44 74.63,-159.18 65.70 3.10 50
26 08/29/2019 22:41:18 -74.67, 8.15 114.27 08/29/2019 22:40:25 -74.68, 8.27 114.25 3.90 53
27 08/29/2019 23:32:03 74.63, 175.57 65.70 08/29/2019 23:31:05 74.66, 175.56 65.75 3.83 58
28 08/30/2019 00:22:47 -74.66, -17.21 114.25 08/30/2019 00:21:47 -74.66, -17.11 114.24 2.77 60
29 08/30/2019 01:13:32 74.62, 150.22 65.72 08/30/2019 01:12:27 74.64, 150.17 65.76 2.97 65
30 08/30/2019 02:04:16 -74.66, -42.56 114.23 08/30/2019 02:03:09 -74.64, -42.50 114.23 2.21 67
31 08/30/2019 02:55:01 74.61, 124.87 65.73 08/30/2019 02:53:49 74.63, 124.79 65.77 2.79 72
32 08/30/2019 03:45:45 -74.65, -67.91 114.22 08/30/2019 03:44:31 -74.63, -67.89 114.22 2.60 74
33 08/30/2019 04:36:27 74.46, 99.90 65.59 08/30/2019 04:35:14 74.46, 99.02 65.66 26.32 73
34 08/30/2019 05:27:09 -74.40, -92.62 114.47 08/30/2019 05:25:57 -74.41, -93.78 114.37 34.61 72
35 08/30/2019 06:17:50 74.16, 75.30 65.27 08/30/2019 06:16:42 74.15, 72.89 65.43 73.26 68
36 08/30/2019 07:08:32 -74.10,-117.23 114.78 08/30/2019 07:07:25 -74.10,-119.90 114.60 81.30 67

Figure of FY3D and METOP-A satellite orbits during SNOs since TLE Epoch: 8/29/2019
SNOs_Map_FY3D_METOP-A_20190829.jpg

Download SNOs between FY3D and METOP-A since TLE EPOCH: 08/29/2019 in txt file.

Historical Predictions of SNOs between FY3D and METOP-A

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service