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: 10/28/2023
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 10/29/2023 19:24:04 74.25,-110.78 87.77 10/29/2023 19:25:09 74.19,-107.69 87.80 93.57 65
2 10/29/2023 20:14:34 -73.52, 58.35 92.92 10/29/2023 20:14:50 -73.50, 58.41 92.93 2.90 16
3 10/29/2023 21:05:17 73.40,-134.07 86.99 10/29/2023 21:04:16 73.42,-134.12 87.00 2.25 61
4 11/01/2023 11:41:35 73.53, 6.62 87.96 11/01/2023 11:41:50 73.52, 6.70 87.96 2.53 15
5 11/01/2023 12:32:18 -73.43, 174.15 92.12 11/01/2023 12:31:19 -73.46, 174.20 92.11 3.31 59
6 11/04/2023 03:08:35 -73.52, -45.06 91.22 11/04/2023 03:08:53 -73.54, -45.03 91.20 2.79 18
7 11/04/2023 03:59:20 73.45, 122.41 88.73 11/04/2023 03:58:20 73.45, 122.42 88.72 0.46 60
8 11/06/2023 18:35:37 73.54, -96.83 89.60 11/06/2023 18:35:53 73.55, -96.76 89.62 2.34 16
9 11/06/2023 19:26:20 -73.45, 70.70 90.47 11/06/2023 19:25:23 -73.43, 70.64 90.50 2.29 57
10 11/09/2023 10:02:37 -73.55,-148.56 89.62 11/09/2023 10:02:55 -73.56,-148.49 89.60 2.64 18
11 11/09/2023 10:53:22 73.48, 18.92 90.33 11/09/2023 10:52:22 73.46, 18.95 90.31 1.97 60

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/28/2023
SNOs_Map_FY3D_LANDSAT-8_20231028.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 10/28/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8