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: 11/26/2020
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 11/26/2020 16:26:32 70.71, -69.41 91.71 11/26/2020 16:27:08 70.69, -69.43 91.70 1.57 36
2 11/26/2020 17:17:14 -70.61, 98.06 88.39 11/26/2020 17:16:37 -70.63, 98.11 88.36 3.20 37
3 11/29/2020 08:42:54 70.72, 46.48 92.20 11/29/2020 08:43:37 70.72, 46.49 92.19 0.37 43
4 11/29/2020 09:33:36 -70.62,-146.04 87.90 11/29/2020 09:33:07 -70.61,-146.04 87.92 1.39 29
5 12/02/2020 00:59:15 70.74, 162.37 92.63 12/02/2020 01:00:05 70.75, 162.41 92.63 1.26 50
6 12/02/2020 01:49:57 -70.64, -30.14 87.47 12/02/2020 01:49:35 -70.64, -30.12 87.47 0.82 22
7 12/02/2020 02:40:23 69.63, 138.73 91.54 12/02/2020 02:39:17 69.71, 136.18 91.61 98.57 66
8 12/04/2020 17:15:37 70.76, -81.74 93.02 12/04/2020 17:16:34 70.76, -81.69 93.02 1.86 57
9 12/04/2020 18:06:19 -70.66, 85.75 87.08 12/04/2020 18:06:04 -70.66, 85.79 87.09 1.52 15
10 12/04/2020 18:56:50 69.92,-105.78 92.18 12/04/2020 18:55:42 69.95,-107.61 92.21 69.86 68
11 12/07/2020 09:31:59 70.79, 34.15 93.36 12/07/2020 09:33:03 70.78, 34.21 93.35 2.63 64
12 12/07/2020 10:22:41 -70.68,-158.37 86.75 12/07/2020 10:22:33 -70.67,-158.31 86.76 2.33 8
13 12/07/2020 11:13:17 70.21, 9.70 92.78 12/07/2020 11:12:06 70.23, 8.68 92.81 38.62 71
14 12/10/2020 01:48:21 70.81, 150.03 93.65 12/10/2020 01:49:32 70.78, 150.10 93.61 4.18 71
15 12/10/2020 02:39:02 -70.66, -42.40 86.51 12/10/2020 02:39:02 -70.68, -42.42 86.49 3.01 0
16 12/10/2020 03:29:43 70.44, 125.26 93.28 12/10/2020 03:28:30 70.51, 124.97 93.35 13.08 73

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/26/2020
SNOs_Map_FY3D_LANDSAT-8_20201126.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/26/2020 in txt file.

Historical Predications of SNOs between FY3D and LANDSAT-8