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: 3/2/2020
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 03/03/2020 14:22:21 70.53, -38.86 77.04 03/03/2020 14:23:11 70.52, -38.83 77.02 1.75 50
2 03/03/2020 15:13:02 -70.39, 128.68 103.13 03/03/2020 15:12:41 -70.41, 128.63 103.11 2.42 21
3 03/03/2020 16:03:29 69.42, -62.54 75.84 03/03/2020 16:02:23 69.48, -65.02 76.01 97.17 66
4 03/06/2020 06:38:45 70.51, 77.08 75.97 03/06/2020 06:39:39 70.52, 77.04 75.98 2.14 54
5 03/06/2020 07:29:27 -70.41,-115.45 104.15 03/06/2020 07:29:09 -70.41,-115.49 104.15 1.43 18
6 03/06/2020 08:19:56 69.55, 53.17 74.94 03/06/2020 08:18:49 69.59, 51.00 75.07 84.27 67
7 03/08/2020 22:55:10 70.53,-167.06 74.95 03/08/2020 22:56:07 70.52,-167.08 74.92 2.03 57
8 03/08/2020 23:45:52 -70.43, 0.42 105.17 03/08/2020 23:45:37 -70.41, 0.39 105.20 2.93 15
9 03/09/2020 00:36:23 69.68, 168.88 74.03 03/09/2020 00:35:14 69.75, 167.10 74.17 68.93 69
10 03/11/2020 15:11:34 70.56, -51.20 73.92 03/11/2020 15:12:33 70.56, -51.13 73.91 2.38 59
11 03/11/2020 16:02:16 -70.46, 116.29 106.21 03/11/2020 16:02:03 -70.46, 116.34 106.21 2.13 13
12 03/11/2020 16:52:48 69.76, -75.34 73.06 03/11/2020 16:51:39 69.85, -76.88 73.21 59.98 69
13 03/14/2020 07:27:58 70.54, 64.74 72.84 03/14/2020 07:29:01 70.55, 64.73 72.84 1.75 63
14 03/14/2020 08:18:40 -70.43,-127.77 107.30 03/14/2020 08:18:31 -70.45,-127.79 107.28 2.54 9
15 03/14/2020 09:09:15 69.90, 40.37 72.14 03/14/2020 09:08:05 69.95, 39.14 72.24 47.24 70

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/2/2020
SNOs_Map_FY3D_LANDSAT-8_20200303.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 03/02/2020 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service