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: 6/5/2020
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 06/05/2020 09:37:42 70.55, 32.47 47.86 06/05/2020 09:38:29 70.57, 32.40 47.87 3.26 47
2 06/05/2020 10:28:24 -70.50,-160.13 132.20 06/05/2020 10:27:58 -70.51,-160.05 132.19 3.10 26
3 06/08/2020 01:54:06 70.58, 148.34 47.63 06/08/2020 01:55:01 70.57, 148.27 47.61 2.74 55
4 06/08/2020 02:44:48 -70.52, -44.26 132.43 06/08/2020 02:44:30 -70.51, -44.18 132.45 3.23 18
5 06/08/2020 03:35:17 69.62, 124.43 46.64 06/08/2020 03:34:10 69.69, 122.30 46.76 82.78 67
6 06/10/2020 18:10:30 70.61, -95.80 47.45 06/10/2020 18:11:33 70.59, -95.82 47.43 1.72 63
7 06/10/2020 19:01:11 -70.49, 71.70 132.67 06/10/2020 19:01:03 -70.48, 71.65 132.68 1.94 8
8 06/10/2020 19:51:47 69.97,-120.17 46.79 06/10/2020 19:50:37 70.00,-121.41 46.85 47.00 70
9 06/13/2020 10:26:53 70.64, 20.06 47.32 06/13/2020 10:28:04 70.65, 20.13 47.33 2.89 71
10 06/13/2020 11:17:34 -70.52,-172.43 132.80 06/13/2020 11:17:34 -70.54,-172.39 132.78 3.21 0
11 06/13/2020 12:08:16 70.32, -4.80 46.99 06/13/2020 12:07:03 70.33, -5.06 47.01 9.93 73
12 06/16/2020 02:43:23 70.98, 135.40 47.57 06/16/2020 02:44:33 70.89, 136.38 47.46 36.75 70
13 06/16/2020 03:33:58 -70.54, -56.56 132.89 06/16/2020 03:34:08 -70.52, -56.56 132.91 2.31 10
14 06/16/2020 04:24:41 70.40, 110.98 46.97 06/16/2020 04:23:35 70.41, 110.93 46.99 2.39 66
15 06/18/2020 18:59:53 71.32,-109.28 47.88 06/18/2020 19:01:01 71.22,-107.24 47.72 73.82 68
16 06/18/2020 19:50:22 -70.57, 59.31 132.92 06/18/2020 19:50:41 -70.58, 59.39 132.91 3.36 19
17 06/18/2020 20:41:05 70.43,-133.16 46.94 06/18/2020 20:40:09 70.42,-133.20 46.93 2.18 56

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/5/2020
SNOs_Map_FY3D_LANDSAT-8_20200605.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 06/05/2020 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service