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: 1/20/2024
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 01/22/2024 11:28:03 73.87, 10.54 93.51 01/22/2024 11:29:13 73.87, 10.51 93.51 1.23 70
2 01/22/2024 12:18:47 -73.82, 177.97 86.55 01/22/2024 12:18:42 -73.80, 177.99 86.58 2.98 5
3 01/22/2024 13:09:24 73.37, -13.64 93.00 01/22/2024 13:08:14 73.45, -15.11 93.07 47.40 70
4 01/25/2024 02:55:01 -74.08, -41.67 86.90 01/25/2024 02:56:12 -73.98, -41.00 87.01 23.49 71
5 01/25/2024 03:45:42 73.84, 126.25 92.85 01/25/2024 03:45:40 73.84, 126.34 92.85 2.60 2
6 01/25/2024 04:36:23 -73.64, -65.95 87.36 01/25/2024 04:35:10 -73.72, -66.29 87.28 13.99 73
7 01/27/2024 18:21:58 74.21, -93.68 92.58 01/27/2024 18:23:08 74.09, -92.48 92.45 38.84 70
8 01/27/2024 19:12:35 -73.81, 74.64 87.84 01/27/2024 19:12:41 -73.82, 74.54 87.84 3.22 6
9 01/27/2024 20:03:19 73.77,-117.94 92.11 01/27/2024 20:02:06 73.78,-117.90 92.12 1.63 73
10 01/30/2024 09:48:55 -74.44,-145.95 87.90 01/30/2024 09:50:02 -74.35,-143.64 88.00 69.68 67
11 01/30/2024 10:39:29 73.86, 22.84 91.51 01/30/2024 10:39:37 73.84, 22.85 91.49 2.27 8
12 01/30/2024 11:30:13 -73.80,-169.70 88.57 01/30/2024 11:29:06 -73.78,-169.66 88.59 2.81 67
13 02/02/2024 01:15:51 74.55, 162.07 91.48 02/02/2024 01:16:57 74.44, 164.85 91.36 83.53 66
14 02/02/2024 02:06:22 -73.85, -28.81 89.25 02/02/2024 02:06:36 -73.86, -28.86 89.24 1.83 14

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/20/2024
SNOs_Map_FY3D_LANDSAT-8_20240120.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 01/20/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8