Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/24/2019
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 10/24/2019 07:16:28 70.42, 67.72 81.99 10/24/2019 07:17:14 70.42, 67.68 82.00 1.69 46
2 10/24/2019 08:07:10 -70.33,-124.82 98.09 10/24/2019 08:06:44 -70.31,-124.85 98.11 2.50 26
3 10/26/2019 23:32:53 70.42,-176.40 82.92 10/26/2019 23:33:42 70.43,-176.44 82.92 1.43 49
4 10/27/2019 00:23:35 -70.33, -8.94 97.16 10/27/2019 00:23:12 -70.32, -8.97 97.18 2.07 23
5 10/29/2019 15:49:19 70.43, -60.52 83.83 10/29/2019 15:50:11 70.43, -60.56 83.82 1.64 52
6 10/29/2019 16:40:01 -70.34, 106.95 96.26 10/29/2019 16:39:41 -70.32, 106.92 96.28 2.34 20
7 10/29/2019 17:30:28 69.37, -84.29 82.80 10/29/2019 17:29:22 69.44, -86.66 82.85 93.08 66
8 11/01/2019 08:05:45 70.45, 55.35 84.72 11/01/2019 08:06:40 70.42, 55.32 84.69 3.10 55
9 11/01/2019 08:56:27 -70.34,-137.17 95.38 11/01/2019 08:56:10 -70.31,-137.20 95.41 3.34 17
10 11/01/2019 09:46:56 69.49, 31.43 83.79 11/01/2019 09:45:49 69.54, 29.36 83.83 80.81 67
11 11/04/2019 00:22:11 70.46, 171.22 85.57 11/04/2019 00:23:08 70.47, 171.27 85.58 1.88 57
12 11/04/2019 01:12:53 -70.35, -21.29 94.53 11/04/2019 01:12:38 -70.36, -21.25 94.52 1.88 15
13 11/04/2019 02:03:24 69.61, 147.15 84.75 11/04/2019 02:02:16 69.65, 145.38 84.77 68.55 68
14 11/06/2019 16:38:36 70.48, -72.91 86.41 11/06/2019 16:39:36 70.45, -72.87 86.38 2.99 60
15 11/06/2019 17:29:18 -70.37, 94.58 93.70 11/06/2019 17:29:06 -70.35, 94.61 93.71 1.94 12
16 11/06/2019 18:19:51 69.73, -97.14 85.69 11/06/2019 18:18:41 69.80, -98.53 85.74 53.89 70

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/24/2019
SNOs_Map_FY3D_LANDSAT-8_20191024.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 10/24/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service