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: 2/23/2022
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 02/24/2022 02:31:28 -71.68, -39.21 98.86 02/24/2022 02:32:12 -71.70, -39.29 98.85 3.39 44
2 02/24/2022 03:22:14 71.62, 128.21 81.07 02/24/2022 03:21:39 71.60, 128.20 81.06 1.34 35
3 02/26/2022 17:58:39 71.71, -91.05 80.20 02/26/2022 17:59:13 71.70, -91.04 80.18 1.38 34
4 02/26/2022 18:49:21 -71.60, 76.48 99.94 02/26/2022 18:48:43 -71.59, 76.40 99.95 3.18 38
5 03/01/2022 09:25:46 -71.70,-142.79 100.82 03/01/2022 09:26:17 -71.68,-142.85 100.85 3.45 31
6 03/01/2022 10:16:32 71.64, 24.64 79.10 03/01/2022 10:15:43 71.63, 24.72 79.10 2.91 49
7 03/04/2022 00:52:55 71.69, 165.46 78.16 03/04/2022 00:53:16 71.71, 165.45 78.18 2.59 21
8 03/04/2022 01:43:38 -71.63, -27.11 101.93 03/04/2022 01:42:46 -71.60, -27.10 101.95 2.80 52
9 03/06/2022 15:29:33 72.46, -55.10 77.96 03/06/2022 15:30:40 72.32, -52.88 77.76 76.43 67
10 03/06/2022 16:20:02 -71.69, 113.71 102.88 03/06/2022 16:20:20 -71.68, 113.63 102.89 3.10 18
11 03/06/2022 17:10:48 71.62, -78.86 77.04 03/06/2022 17:09:46 71.63, -78.81 77.05 1.82 62

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/23/2022
SNOs_Map_FY3D_LANDSAT-8_20220223.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/23/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8