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: 1/14/2024
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 01/14/2024 13:07:18 -73.80, 165.75 84.96 01/14/2024 13:08:12 -73.82, 165.67 84.94 2.96 54
2 01/14/2024 13:58:03 73.74, -26.78 94.98 01/14/2024 13:57:39 73.74, -26.87 94.97 2.75 24
3 01/17/2024 04:34:14 73.82, 114.03 94.58 01/17/2024 04:35:13 73.82, 113.91 94.57 3.53 59
4 01/17/2024 05:24:58 -73.78, -78.56 85.48 01/17/2024 05:24:42 -73.75, -78.60 85.51 3.40 16
5 01/19/2024 20:01:08 -73.87, 62.23 85.92 01/19/2024 20:02:14 -73.85, 62.23 85.93 1.92 66
6 01/19/2024 20:51:53 73.81,-130.33 94.03 01/19/2024 20:51:40 73.81,-130.21 94.03 3.55 13
7 01/19/2024 21:42:26 -73.22, 38.38 86.57 01/19/2024 21:41:18 -73.28, 36.29 86.52 67.32 68
8 01/22/2024 11:28:03 73.87, 10.54 93.52 01/22/2024 11:29:13 73.88, 10.53 93.52 0.55 70
9 01/22/2024 12:18:47 -73.82, 177.99 86.55 01/22/2024 12:18:42 -73.81, 178.03 86.56 1.45 5
10 01/22/2024 13:09:24 73.38, -13.65 93.00 01/22/2024 13:08:14 73.46, -15.09 93.09 46.68 70
11 01/25/2024 02:55:01 -74.08, -41.65 86.90 01/25/2024 02:56:13 -73.95, -41.07 87.04 23.10 72
12 01/25/2024 03:45:41 73.79, 126.37 92.80 01/25/2024 03:45:41 73.80, 126.26 92.81 3.83 0
13 01/25/2024 04:36:24 -73.68, -66.05 87.32 01/25/2024 04:35:10 -73.74, -66.24 87.26 8.70 74
14 01/27/2024 18:21:58 74.21, -93.68 92.58 01/27/2024 18:23:08 74.11, -92.45 92.46 39.37 70
15 01/27/2024 19:12:36 -73.86, 74.53 87.80 01/27/2024 19:12:41 -73.84, 74.58 87.82 2.67 5

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/14/2024
SNOs_Map_FY3D_LANDSAT-8_20240114.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 01/14/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8