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: 4/26/2024
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 04/26/2024 19:48:01 -74.31, 66.19 119.62 04/26/2024 19:49:04 -74.28, 66.20 119.64 3.22 63
2 04/26/2024 20:38:46 74.22,-126.28 60.29 04/26/2024 20:38:31 74.20,-126.34 60.27 2.92 15
3 04/26/2024 21:29:16 -73.53, 42.74 120.36 04/26/2024 21:28:10 -73.61, 39.98 120.36 87.35 66
4 04/29/2024 11:14:50 74.42, 14.23 59.68 04/29/2024 11:16:01 74.35, 14.62 59.61 14.42 71
5 04/29/2024 12:05:30 -74.22,-177.92 120.53 04/29/2024 12:05:31 -74.22,-178.04 120.53 3.50 1
6 04/29/2024 12:56:12 74.00, -10.03 59.25 04/29/2024 12:55:00 74.04, -10.82 59.27 24.68 72
7 05/02/2024 02:41:44 -74.97, -38.93 120.60 05/02/2024 02:42:49 -74.87, -35.84 120.63 89.79 65
8 05/02/2024 03:32:16 74.27, 130.31 58.72 05/02/2024 03:32:26 74.28, 130.35 58.73 1.31 10
9 05/02/2024 04:22:59 -74.21, -62.21 121.35 05/02/2024 04:21:55 -74.21, -62.18 121.36 0.85 64
10 05/04/2024 18:59:00 -74.31, 78.59 122.01 05/04/2024 18:59:24 -74.28, 78.61 122.04 2.66 24
11 05/04/2024 19:49:45 74.24,-113.92 57.92 05/04/2024 19:48:50 74.25,-113.84 57.92 2.63 55
12 05/07/2024 10:25:45 74.31, 26.94 57.26 05/07/2024 10:26:18 74.31, 26.92 57.26 1.05 33
13 05/07/2024 11:16:28 -74.24,-165.55 122.82 05/07/2024 11:15:47 -74.24,-165.60 122.83 1.47 41
14 05/10/2024 01:52:28 -74.33, -24.73 123.43 05/10/2024 01:53:13 -74.34, -24.74 123.42 0.88 45
15 05/10/2024 02:43:13 74.27, 142.73 56.51 05/10/2024 02:42:39 74.29, 142.80 56.53 3.16 34

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/26/2024
SNOs_Map_FY3D_LANDSAT-8_20240426.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/26/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8