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: 7/3/2019
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 07/03/2019 18:04:37 70.51, -94.34 47.54 07/03/2019 18:05:38 70.54, -94.35 47.55 2.99 61
2 07/03/2019 18:55:19 -70.41, 73.13 132.57 07/03/2019 18:55:08 -70.42, 73.11 132.56 1.10 11
3 07/03/2019 19:45:53 69.82,-118.65 46.82 07/03/2019 19:44:43 69.88,-120.01 46.94 53.00 70
4 07/06/2019 10:21:04 70.51, 21.54 47.79 07/06/2019 10:22:08 70.52, 21.51 47.79 1.56 64
5 07/06/2019 11:11:46 -70.41,-170.98 132.32 07/06/2019 11:11:38 -70.41,-171.03 132.32 1.58 8
6 07/06/2019 12:02:22 69.92, -2.92 47.18 07/06/2019 12:01:11 69.98, -4.00 47.27 41.70 71
7 07/09/2019 02:37:31 70.51, 137.42 48.08 07/09/2019 02:38:38 70.50, 137.36 48.06 2.59 67
8 07/09/2019 03:28:13 -70.41, -55.09 132.03 07/09/2019 03:28:08 -70.39, -55.17 132.04 3.18 5
9 07/09/2019 04:18:50 69.98, 112.88 47.53 07/09/2019 04:17:39 70.07, 112.01 47.66 34.76 71
10 07/11/2019 18:53:57 70.51,-106.70 48.42 07/11/2019 18:55:06 70.54,-106.71 48.43 2.40 69
11 07/11/2019 19:44:39 -70.41, 60.79 131.69 07/11/2019 19:44:36 -70.43, 60.77 131.67 2.75 3
12 07/11/2019 20:35:18 70.08,-131.39 47.98 07/11/2019 20:34:06 70.16,-131.98 48.08 23.68 72
13 07/14/2019 11:10:24 70.52, 9.19 48.81 07/14/2019 11:11:36 70.51, 9.14 48.80 1.81 72
14 07/14/2019 12:01:06 -70.40, 176.68 131.30 07/14/2019 12:01:06 -70.41, 176.62 131.30 2.29 0
15 07/14/2019 12:51:47 70.19, -15.67 48.48 07/14/2019 12:50:34 70.24, -15.98 48.55 12.75 73

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/3/2019
SNOs_Map_FY3D_LANDSAT-8_20190703.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 07/03/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service