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: 3/9/2024
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 03/10/2024 03:13:19 74.23, 134.18 78.08 03/10/2024 03:14:30 74.15, 134.69 78.00 17.81 71
2 03/10/2024 04:03:59 -74.01, -57.93 102.16 03/10/2024 04:04:00 -74.01, -57.98 102.15 1.69 1
3 03/10/2024 04:54:41 73.79, 109.91 77.62 03/10/2024 04:53:29 73.84, 109.28 77.66 20.55 72
4 03/12/2024 18:40:18 -74.69, 81.28 102.50 03/12/2024 18:41:24 -74.59, 83.99 102.59 80.34 66
5 03/12/2024 19:30:51 74.04,-109.68 76.84 03/12/2024 19:31:00 74.06,-109.64 76.86 2.45 9
6 03/12/2024 20:21:34 -73.96, 57.82 103.25 03/12/2024 20:20:29 -73.98, 57.83 103.24 1.75 65
7 03/15/2024 10:57:41 -74.08,-161.44 104.17 03/15/2024 10:58:02 -74.07,-161.37 104.17 2.21 21
8 03/15/2024 11:48:26 74.01, 6.05 75.75 03/15/2024 11:47:29 73.99, 6.09 75.74 2.24 57
9 03/18/2024 02:24:31 74.08, 146.90 74.80 03/18/2024 02:25:00 74.10, 146.95 74.82 3.18 29
10 03/18/2024 03:15:14 -74.01, -45.60 105.30 03/18/2024 03:14:29 -74.03, -45.57 105.27 3.05 45
11 03/20/2024 17:51:20 -74.09, 95.22 106.24 03/20/2024 17:52:01 -74.12, 95.23 106.21 3.61 41
12 03/20/2024 18:42:05 74.02, -97.29 73.68 03/20/2024 18:41:28 74.04, -97.32 73.69 2.13 37
13 03/23/2024 09:18:11 74.11, 43.51 72.74 03/23/2024 09:19:00 74.09, 43.42 72.72 3.16 49
14 03/23/2024 10:08:54 -74.04,-148.99 107.35 03/23/2024 10:08:29 -74.03,-149.09 107.36 3.17 25

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/9/2024
SNOs_Map_FY3D_LANDSAT-8_20240310.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 03/09/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8