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: 12/18/2024
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 12/19/2024 07:45:01 -75.66,-112.07 80.96 12/19/2024 07:46:08 -75.58,-109.51 80.96 71.11 67
2 12/19/2024 08:35:36 75.13, 56.92 98.55 12/19/2024 08:35:43 75.11, 56.83 98.54 3.10 7
3 12/19/2024 09:26:19 -75.10,-135.68 81.47 12/19/2024 09:25:11 -75.09,-135.60 81.49 2.82 68
4 12/22/2024 00:01:49 -75.17, 5.30 81.41 12/22/2024 00:02:45 -75.15, 5.18 81.42 3.76 56
5 12/22/2024 00:52:34 75.10, 172.80 98.54 12/22/2024 00:52:11 75.13, 172.75 98.56 2.99 23
6 12/24/2024 16:18:46 -75.15, 121.16 81.47 12/24/2024 16:19:11 -75.18, 121.14 81.44 2.86 25
7 12/24/2024 17:09:31 75.09, -71.35 98.48 12/24/2024 17:08:38 75.10, -71.44 98.48 2.61 53
8 12/27/2024 07:45:02 75.24, 69.41 98.52 12/27/2024 07:46:09 75.23, 69.52 98.51 3.32 67
9 12/27/2024 08:35:44 -75.15,-123.02 81.57 12/27/2024 08:35:38 -75.16,-123.03 81.57 0.57 6
10 12/27/2024 09:26:20 74.67, 45.71 97.99 12/27/2024 09:25:12 74.72, 43.48 97.97 65.61 68
11 12/30/2024 00:01:59 75.21,-174.68 98.33 12/30/2024 00:02:35 75.21,-174.63 98.34 1.32 36
12 12/30/2024 00:52:42 -75.17, -7.24 81.71 12/30/2024 00:52:04 -75.14, -7.17 81.74 3.25 38

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/18/2024
SNOs_Map_FY3D_LANDSAT-8_20241218.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 12/18/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8