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: 11/4/2023
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 11/06/2023 18:35:36 73.53, -96.81 89.60 11/06/2023 18:35:52 73.52, -96.81 89.59 0.64 16
2 11/06/2023 19:26:19 -73.45, 70.70 90.47 11/06/2023 19:25:21 -73.46, 70.68 90.48 1.08 58
3 11/09/2023 09:12:07 74.32, 42.19 91.11 11/09/2023 09:13:12 74.25, 45.41 91.12 97.37 65
4 11/09/2023 10:02:36 -73.56,-148.58 89.61 11/09/2023 10:02:53 -73.56,-148.49 89.61 2.74 17
5 11/09/2023 10:53:21 73.48, 18.91 90.33 11/09/2023 10:52:20 73.47, 18.96 90.31 1.95 61
6 11/12/2023 01:29:37 73.55, 159.73 91.13 11/12/2023 01:29:52 73.53, 159.71 91.11 1.88 15
7 11/12/2023 02:20:20 -73.47, -32.77 88.95 11/12/2023 02:19:21 -73.47, -32.79 88.95 0.60 59
8 11/14/2023 16:06:06 74.27, -61.07 92.50 11/14/2023 16:07:12 74.19, -58.22 92.50 86.81 66
9 11/14/2023 16:56:36 -73.55, 108.02 88.18 11/14/2023 16:56:52 -73.56, 108.01 88.17 0.57 16
10 11/14/2023 17:47:21 73.47, -84.48 91.76 11/14/2023 17:46:19 73.46, -84.55 91.74 2.46 62
11 11/17/2023 07:33:05 -74.33,-112.93 86.79 11/17/2023 07:34:10 -74.23,-109.87 86.80 92.96 65
12 11/17/2023 08:23:36 73.56, 56.28 92.51 11/17/2023 08:23:48 73.56, 56.29 92.50 0.26 12

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/4/2023
SNOs_Map_FY3D_LANDSAT-8_20231104.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/04/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8