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: 1/15/2024
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 01/17/2024 04:34:14 73.83, 114.00 94.59 01/17/2024 04:35:12 73.86, 114.00 94.61 2.87 58
2 01/17/2024 05:24:58 -73.79, -78.58 85.47 01/17/2024 05:24:41 -73.79, -78.52 85.47 1.97 17
3 01/19/2024 20:01:08 -73.88, 62.20 85.90 01/19/2024 20:02:13 -73.88, 62.29 85.91 2.68 65
4 01/19/2024 20:51:52 73.78,-130.23 93.99 01/19/2024 20:51:40 73.79,-130.26 94.00 1.90 12
5 01/19/2024 21:42:26 -73.24, 38.35 86.56 01/19/2024 21:41:18 -73.26, 36.24 86.54 67.75 68
6 01/22/2024 11:28:03 73.89, 10.50 93.53 01/22/2024 11:29:12 73.90, 10.57 93.54 2.30 69
7 01/22/2024 12:18:46 -73.79, 178.07 86.59 01/22/2024 12:18:42 -73.78, 177.95 86.59 3.64 4
8 01/22/2024 13:09:24 73.39, -13.68 93.02 01/22/2024 13:08:14 73.43, -15.16 93.05 47.10 70
9 01/25/2024 02:55:00 -74.05, -41.58 86.93 01/25/2024 02:56:12 -73.95, -41.06 87.04 19.47 72
10 01/25/2024 03:45:41 73.81, 126.33 92.82 01/25/2024 03:45:40 73.80, 126.26 92.81 2.14 1
11 01/25/2024 04:36:23 -73.66, -65.98 87.35 01/25/2024 04:35:10 -73.69, -66.35 87.31 12.15 73
12 01/27/2024 18:21:57 74.19, -93.62 92.55 01/27/2024 18:23:07 74.09, -92.48 92.45 36.41 70
13 01/27/2024 19:12:35 -73.84, 74.59 87.82 01/27/2024 19:12:40 -73.82, 74.55 87.84 2.12 5

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/15/2024
SNOs_Map_FY3D_LANDSAT-8_20240115.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 01/15/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8