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: 6/29/2019
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 07/01/2019 01:48:11 70.53, 149.73 47.36 07/01/2019 01:49:09 70.53, 149.76 47.35 1.05 58
2 07/01/2019 02:38:53 -70.44, -42.80 132.74 07/01/2019 02:38:39 -70.42, -42.78 132.76 2.64 14
3 07/01/2019 03:29:25 69.73, 125.59 46.53 07/01/2019 03:28:16 69.76, 123.94 46.62 63.76 69
4 07/03/2019 18:04:38 70.54, -94.39 47.57 07/03/2019 18:05:39 70.51, -94.39 47.53 2.62 61
5 07/03/2019 18:55:20 -70.44, 73.09 132.54 07/03/2019 18:55:09 -70.40, 73.09 132.57 3.63 11
6 07/03/2019 19:45:54 69.84,-118.69 46.85 07/03/2019 19:44:44 69.86,-120.05 46.91 52.22 70
7 07/06/2019 10:21:04 70.54, 21.49 47.82 07/06/2019 10:22:07 70.55, 21.55 47.82 2.60 63
8 07/06/2019 11:11:46 -70.44,-171.03 132.29 07/06/2019 11:11:37 -70.45,-170.97 132.29 2.16 9
9 07/06/2019 12:02:21 69.90, -2.89 47.16 07/06/2019 12:01:11 69.95, -4.04 47.25 44.23 70
10 07/09/2019 02:37:31 70.55, 137.36 48.12 07/09/2019 02:38:37 70.53, 137.41 48.09 2.32 66
11 07/09/2019 03:28:13 -70.44, -55.14 131.99 07/09/2019 03:28:07 -70.43, -55.12 132.01 1.62 6
12 07/09/2019 04:18:50 70.01, 112.83 47.57 07/09/2019 04:17:39 70.05, 111.97 47.64 32.63 71
13 07/11/2019 18:53:57 70.50,-106.68 48.41 07/11/2019 18:55:07 70.51,-106.74 48.41 2.57 70
14 07/11/2019 19:44:39 -70.39, 60.82 131.70 07/11/2019 19:44:37 -70.41, 60.74 131.68 3.54 2
15 07/11/2019 20:35:19 70.13,-131.46 48.03 07/11/2019 20:34:06 70.19,-131.94 48.11 19.33 73

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/29/2019
SNOs_Map_FY3D_LANDSAT-8_20190629.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 06/29/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service