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: 11/15/2023
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 11/17/2023 08:23:35 73.55, 56.32 92.49 11/17/2023 08:24:03 73.56, 56.21 92.50 3.59 28
2 11/17/2023 09:14:18 -73.48,-136.21 87.57 11/17/2023 09:13:32 -73.49,-136.30 87.57 3.05 46
3 11/19/2023 23:50:34 -73.59, 4.52 86.85 11/19/2023 23:51:07 -73.60, 4.53 86.84 1.18 33
4 11/20/2023 00:41:19 73.50, 172.05 93.08 11/20/2023 00:40:34 73.51, 171.99 93.08 2.58 45
5 11/22/2023 15:17:35 73.61, -47.24 93.76 11/22/2023 15:18:09 73.60, -47.23 93.75 1.83 34
6 11/22/2023 16:08:18 -73.55, 120.23 86.30 11/22/2023 16:07:38 -73.53, 120.27 86.32 2.00 40
7 11/25/2023 06:44:33 -73.62, -98.96 85.70 11/25/2023 06:45:12 -73.64, -98.90 85.67 3.13 39
8 11/25/2023 07:35:18 73.53, 68.56 94.23 11/25/2023 07:34:39 73.55, 68.55 94.24 2.53 39
9 11/27/2023 22:11:32 73.61,-150.65 94.79 11/27/2023 22:12:12 73.63,-150.67 94.82 2.43 40
10 11/27/2023 23:02:15 -73.55, 16.82 85.27 11/27/2023 23:01:41 -73.58, 16.84 85.25 3.09 34

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/15/2023
SNOs_Map_FY3D_LANDSAT-8_20231115.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/15/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8