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: 6/18/2024
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 06/18/2024 20:55:59 74.45,-130.13 50.97 06/18/2024 20:56:44 74.45,-130.19 50.97 1.68 45
2 06/18/2024 21:46:43 -74.40, 37.31 129.08 06/18/2024 21:46:13 -74.38, 37.28 129.10 2.53 30
3 06/21/2024 12:22:40 -74.51, 178.10 128.99 06/21/2024 12:23:49 -74.50, 178.16 128.99 2.07 69
4 06/21/2024 13:13:24 74.43, -14.37 50.94 06/21/2024 13:13:16 74.42, -14.39 50.93 0.88 8
5 06/21/2024 14:04:00 -73.99, 154.08 129.48 06/21/2024 14:02:51 -74.04, 152.37 129.47 52.75 69
6 06/24/2024 04:40:03 -74.44, -66.03 129.02 06/24/2024 04:40:20 -74.44, -66.09 129.02 1.96 17
7 06/24/2024 05:30:48 74.41, 101.37 50.96 06/24/2024 05:29:46 74.41, 101.48 50.96 3.30 62
8 06/26/2024 20:06:44 74.48,-117.75 51.11 06/26/2024 20:07:22 74.48,-117.76 51.11 0.63 38
9 06/26/2024 20:57:28 -74.43, 49.70 128.94 06/26/2024 20:56:51 -74.41, 49.72 128.96 2.08 37
10 06/29/2024 11:33:24 -74.51,-169.44 128.74 06/29/2024 11:34:26 -74.51,-169.45 128.74 0.55 62
11 06/29/2024 12:24:08 74.43, -1.92 51.20 06/29/2024 12:23:53 74.42, -2.02 51.18 3.26 15
12 06/29/2024 13:14:39 -73.75, 167.14 129.45 06/29/2024 13:13:33 -73.79, 164.17 129.47 92.61 66
13 07/02/2024 03:00:13 74.95, 137.70 51.87 07/02/2024 03:01:21 74.84, 139.64 51.80 57.31 68

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/18/2024
SNOs_Map_FY3D_LANDSAT-8_20240618.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 06/18/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8