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: 8/26/2020
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 08/27/2020 12:37:46 -70.61, 167.60 119.24 08/27/2020 12:38:18 -70.60, 167.63 119.26 1.39 32
2 08/27/2020 13:28:30 70.52, -24.93 60.67 08/27/2020 13:27:45 70.50, -24.88 60.66 2.55 45
3 08/30/2020 04:54:08 -70.62, -76.50 118.29 08/30/2020 04:54:47 -70.63, -76.46 118.29 1.48 39
4 08/30/2020 05:44:52 70.52, 90.97 61.63 08/30/2020 05:44:14 70.52, 91.02 61.62 2.05 38
5 09/01/2020 21:10:31 -70.63, 39.40 117.31 09/01/2020 21:11:17 -70.64, 39.45 117.31 2.10 46
6 09/01/2020 22:01:15 70.53,-153.13 62.60 09/01/2020 22:00:44 70.53,-153.08 62.60 1.99 31
7 09/04/2020 13:26:54 -70.64, 155.30 116.32 09/04/2020 13:27:47 -70.66, 155.35 116.31 2.35 53
8 09/04/2020 14:17:38 70.54, -37.23 63.60 09/04/2020 14:17:14 70.54, -37.18 63.59 1.98 24
9 09/04/2020 15:08:05 -69.70, 131.40 117.26 09/04/2020 15:06:57 -69.73, 129.29 117.19 81.21 68
10 09/07/2020 05:43:17 -70.66, -88.81 115.31 09/07/2020 05:44:17 -70.67, -88.76 115.31 2.14 60
11 09/07/2020 06:34:01 70.56, 78.66 64.61 09/07/2020 06:33:44 70.55, 78.71 64.60 2.06 17

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/26/2020
SNOs_Map_FY3D_LANDSAT-8_20200826.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 08/26/2020 in txt file.

Historical Predications of SNOs between FY3D and LANDSAT-8