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: 5/6/2022
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 05/06/2022 10:02:21 71.89, 28.25 55.21 05/06/2022 10:03:06 71.87, 28.29 55.18 3.24 45
2 05/06/2022 10:53:04 -71.78,-164.23 124.92 05/06/2022 10:52:35 -71.80,-164.18 124.90 2.73 29
3 05/09/2022 01:29:26 -71.86, -23.43 125.56 05/09/2022 01:30:11 -71.88, -23.44 125.53 2.98 45
4 05/09/2022 02:20:11 71.80, 143.98 54.38 05/09/2022 02:19:38 71.79, 144.04 54.37 2.15 33
5 05/11/2022 16:56:33 71.89, -75.24 53.79 05/11/2022 16:57:13 71.91, -75.16 53.80 3.29 40
6 05/11/2022 17:47:16 -71.77, 92.30 126.35 05/11/2022 17:46:43 -71.79, 92.28 126.32 3.13 33
7 05/14/2022 08:23:39 -71.90,-127.02 126.86 05/14/2022 08:24:18 -71.89,-126.95 126.87 2.72 39
8 05/14/2022 09:14:23 71.80, 40.48 53.04 05/14/2022 09:13:45 71.79, 40.52 53.02 2.10 38
9 05/16/2022 23:50:43 71.85,-178.67 52.47 05/16/2022 23:51:19 71.87,-178.74 52.49 3.39 36
10 05/17/2022 00:41:27 -71.77, -11.21 127.62 05/17/2022 00:40:49 -71.76, -11.29 127.63 3.04 38
11 05/19/2022 15:17:49 -71.87, 129.54 128.09 05/19/2022 15:18:23 -71.88, 129.51 128.08 1.37 34
12 05/19/2022 16:08:33 71.78, -62.97 51.81 05/19/2022 16:07:50 71.77, -63.03 51.81 1.98 43

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/6/2022
SNOs_Map_FY3D_LANDSAT-8_20220506.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 05/06/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8