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: 8/25/2020
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, 167.61 119.25 08/27/2020 12:38:18 -70.61, 167.64 119.25 1.09 32
2 08/27/2020 13:28:30 70.51, -24.92 60.67 08/27/2020 13:27:45 70.50, -24.88 60.66 2.19 45
3 08/30/2020 04:54:08 -70.62, -76.49 118.29 08/30/2020 04:54:47 -70.63, -76.45 118.28 2.02 39
4 08/30/2020 05:44:52 70.52, 90.98 61.63 08/30/2020 05:44:14 70.52, 91.03 61.62 1.89 38
5 09/01/2020 21:10:31 -70.63, 39.41 117.32 09/01/2020 21:11:17 -70.65, 39.46 117.30 2.89 46
6 09/01/2020 22:01:15 70.53,-153.12 62.60 09/01/2020 22:00:44 70.53,-153.07 62.60 2.02 31
7 09/04/2020 13:26:54 -70.64, 155.31 116.32 09/04/2020 13:27:47 -70.66, 155.35 116.31 3.25 53
8 09/04/2020 14:17:38 70.54, -37.22 63.59 09/04/2020 14:17:14 70.55, -37.17 63.60 2.02 24
9 09/04/2020 15:08:05 -69.69, 131.41 117.27 09/04/2020 15:06:57 -69.74, 129.30 117.18 81.34 68
10 09/07/2020 05:43:17 -70.65, -88.80 115.32 09/07/2020 05:44:17 -70.67, -88.75 115.30 3.06 60
11 09/07/2020 06:34:00 70.55, 78.67 64.60 09/07/2020 06:33:43 70.55, 78.72 64.60 1.77 17

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/25/2020
SNOs_Map_FY3D_LANDSAT-8_20200825.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 08/25/2020 in txt file.

Historical Predications of SNOs between FY3D and LANDSAT-8