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: 6/24/2024
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 06/24/2024 05:30:48 74.40, 101.40 50.95 06/24/2024 05:29:47 74.38, 101.39 50.92 2.57 61
2 06/26/2024 20:06:44 74.47,-117.72 51.10 06/26/2024 20:07:22 74.50,-117.72 51.12 2.64 38
3 06/26/2024 20:57:28 -74.43, 49.71 128.95 06/26/2024 20:56:51 -74.42, 49.74 128.95 0.90 37
4 06/29/2024 11:33:24 -74.51,-169.42 128.74 06/29/2024 11:34:26 -74.52,-169.42 128.72 1.85 62
5 06/29/2024 12:24:09 74.47, -2.02 51.23 06/29/2024 12:23:53 74.44, -1.97 51.20 3.35 16
6 06/29/2024 13:14:39 -73.75, 167.16 129.46 06/29/2024 13:13:34 -73.76, 164.09 129.51 95.68 65
7 07/02/2024 03:00:12 74.94, 137.74 51.86 07/02/2024 03:01:20 74.87, 139.71 51.83 57.42 68
8 07/02/2024 03:50:47 -74.46, -53.61 128.60 07/02/2024 03:50:56 -74.45, -53.71 128.62 3.56 9
9 07/02/2024 04:41:32 74.43, 113.80 51.37 07/02/2024 04:40:22 74.42, 113.86 51.35 1.96 70
10 07/04/2024 19:17:28 74.52,-105.37 51.68 07/04/2024 19:17:56 74.52,-105.29 51.68 2.37 28
11 07/04/2024 20:08:11 -74.43, 62.19 128.41 07/04/2024 20:07:25 -74.45, 62.18 128.39 2.82 46
12 07/07/2024 10:44:07 -74.53,-157.00 128.04 07/07/2024 10:44:59 -74.53,-157.02 128.04 0.67 52
13 07/07/2024 11:34:51 74.44, 10.54 51.88 07/07/2024 11:34:26 74.44, 10.41 51.88 3.72 25

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/24/2024
SNOs_Map_FY3D_LANDSAT-8_20240624.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 06/24/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8