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: 11/12/2023
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 11/14/2023 16:56:35 -73.56, 107.99 88.16 11/14/2023 16:57:00 -73.58, 108.03 88.14 2.26 25
2 11/14/2023 17:47:20 73.48, -84.50 91.77 11/14/2023 17:46:27 73.50, -84.50 91.78 2.77 53
3 11/17/2023 08:23:36 73.58, 56.25 92.52 11/17/2023 08:24:03 73.58, 56.27 92.53 1.04 27
4 11/17/2023 09:14:19 -73.51,-136.27 87.55 11/17/2023 09:13:32 -73.52,-136.24 87.54 1.64 47
5 11/19/2023 23:50:34 -73.57, 4.58 86.87 11/19/2023 23:51:08 -73.58, 4.48 86.86 3.25 34
6 11/20/2023 00:41:20 73.53, 171.98 93.10 11/20/2023 00:40:34 73.54, 172.05 93.11 2.74 46
7 11/22/2023 15:17:34 73.59, -47.20 93.74 11/22/2023 15:18:08 73.62, -47.18 93.77 2.81 34
8 11/22/2023 16:08:17 -73.53, 120.28 86.32 11/22/2023 16:07:38 -73.51, 120.21 86.35 3.08 39
9 11/25/2023 06:44:32 -73.60, -98.91 85.72 11/25/2023 06:45:12 -73.61, -98.96 85.71 1.74 40
10 11/25/2023 07:35:18 73.56, 68.49 94.26 11/25/2023 07:34:38 73.57, 68.59 94.26 3.45 40

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/12/2023
SNOs_Map_FY3D_LANDSAT-8_20231112.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/12/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8