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: 3/21/2024
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 03/23/2024 09:18:11 74.10, 43.54 72.73 03/23/2024 09:19:00 74.12, 43.47 72.75 3.29 49
2 03/23/2024 10:08:54 -74.04,-148.99 107.35 03/23/2024 10:08:29 -74.04,-149.08 107.35 2.53 25
3 03/26/2024 00:44:59 -74.14, -8.23 108.27 03/26/2024 00:45:58 -74.17, -8.17 108.24 3.27 59
4 03/26/2024 01:35:44 74.06, 159.29 71.64 03/26/2024 01:35:25 74.09, 159.28 71.66 2.98 19
5 03/28/2024 16:11:50 74.18, -59.98 70.74 03/28/2024 16:12:55 74.18, -59.90 70.74 2.58 65
6 03/28/2024 17:02:33 -74.12, 107.49 109.34 03/28/2024 17:02:24 -74.10, 107.57 109.35 3.04 9
7 03/28/2024 17:53:07 73.49, -83.67 70.05 03/28/2024 17:52:00 73.55, -86.01 70.07 73.90 67
8 03/31/2024 07:38:41 -74.34,-112.07 110.13 03/31/2024 07:39:52 -74.27,-111.44 110.20 20.95 71
9 03/31/2024 08:29:23 74.12, 55.83 69.64 03/31/2024 08:29:20 74.13, 55.88 69.65 1.84 3
10 03/31/2024 09:20:03 -73.91,-136.33 110.58 03/31/2024 09:18:50 -74.01,-136.75 110.49 16.72 73
11 04/02/2024 23:05:35 74.55,-164.28 69.07 04/02/2024 23:06:44 74.46,-162.72 68.99 47.57 69
12 04/02/2024 23:56:11 -74.15, 4.10 111.34 04/02/2024 23:56:18 -74.14, 4.16 111.36 2.60 7

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/21/2024
SNOs_Map_FY3D_LANDSAT-8_20240321.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 03/21/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8