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: 5/3/2022
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 05/03/2022 18:35:14 -71.87, 80.04 124.06 05/03/2022 18:36:03 -71.87, 80.06 124.07 0.58 49
2 05/03/2022 19:25:58 71.76,-112.43 55.81 05/03/2022 19:25:30 71.78,-112.46 55.83 2.58 28
3 05/06/2022 10:02:21 71.89, 28.26 55.20 05/06/2022 10:03:06 71.88, 28.32 55.19 2.04 45
4 05/06/2022 10:53:04 -71.77,-164.21 124.93 05/06/2022 10:52:36 -71.77,-164.25 124.94 1.42 28
5 05/09/2022 01:29:26 -71.85, -23.42 125.56 05/09/2022 01:30:12 -71.85, -23.50 125.56 2.63 46
6 05/09/2022 02:20:11 71.80, 143.99 54.38 05/09/2022 02:19:38 71.81, 144.07 54.39 3.22 33
7 05/11/2022 16:56:33 71.89, -75.25 53.79 05/11/2022 16:57:14 71.88, -75.21 53.78 1.87 41
8 05/11/2022 17:47:16 -71.77, 92.30 126.35 05/11/2022 17:46:44 -71.77, 92.24 126.35 2.23 32
9 05/14/2022 08:23:37 -71.86,-126.94 126.90 05/14/2022 08:24:18 -71.88,-126.98 126.88 2.46 41
10 05/14/2022 09:14:21 71.77, 40.55 53.00 05/14/2022 09:13:45 71.78, 40.49 53.01 2.41 36
11 05/16/2022 23:50:43 71.87,-178.70 52.50 05/16/2022 23:51:20 71.87,-178.75 52.49 1.74 37
12 05/17/2022 00:41:27 -71.79, -11.24 127.60 05/17/2022 00:40:49 -71.81, -11.21 127.57 3.13 38

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/3/2022
SNOs_Map_FY3D_LANDSAT-8_20220503.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 05/03/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8