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: 6/2/2019
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 06/04/2019 07:03:43 70.52, 70.91 48.04 06/04/2019 07:04:12 70.52, 70.93 48.03 1.05 29
2 06/04/2019 07:54:24 -70.41,-121.59 132.09 06/04/2019 07:53:42 -70.41,-121.59 132.08 0.94 42
3 06/06/2019 23:20:09 70.51,-173.20 47.74 06/06/2019 23:20:41 70.54,-173.16 47.76 2.91 32
4 06/07/2019 00:10:51 -70.44, -5.76 132.34 06/07/2019 00:10:11 -70.43, -5.68 132.35 3.20 40
5 06/09/2019 15:36:36 70.51, -57.30 47.49 06/09/2019 15:37:12 70.50, -57.34 47.48 1.84 36
6 06/09/2019 16:27:18 -70.43, 110.14 132.59 06/09/2019 16:26:42 -70.40, 110.14 132.63 3.68 36
7 06/12/2019 07:53:03 70.50, 58.59 47.29 06/12/2019 07:53:42 70.51, 58.56 47.30 1.65 39
8 06/12/2019 08:43:45 -70.42,-133.96 132.80 06/12/2019 08:43:12 -70.41,-133.96 132.81 0.81 33
9 06/15/2019 00:09:30 70.50, 174.48 47.15 06/15/2019 00:10:12 70.52, 174.45 47.16 2.79 42
10 06/15/2019 01:00:12 -70.41, -18.06 132.95 06/15/2019 00:59:42 -70.42, -18.07 132.94 1.62 30

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/2/2019
SNOs_Map_FY3D_LANDSAT-8_20190602.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 06/02/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service