Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/15/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 10/16/2021 07:17:17 0.04,-137.20 0.21,-136.51 79.37 80
2 10/18/2021 07:05:06 0.04,-137.20 0.84,-133.55 415.10 80
3 10/18/2021 19:26:20 -0.04,-137.19 0.29,-138.70 171.81 80
4 10/20/2021 19:16:50 -0.04,-137.18 -0.35,-135.75 163.49 80
5 10/21/2021 07:38:13 0.04,-137.18 -0.78,-140.93 426.64 80
6 10/22/2021 19:04:39 -0.04,-137.17 -0.99,-132.79 498.17 80
7 10/23/2021 07:26:02 0.04,-137.17 -0.13,-137.98 92.16 80
8 10/25/2021 07:11:11 0.03,-137.14 0.51,-135.03 241.62 80
9 10/25/2021 19:32:26 -0.03,-137.13 0.62,-140.17 346.05 80
10 10/27/2021 19:20:15 -0.03,-137.10 -0.03,-137.22 13.57 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/15/2021
SNOs_Map_GOES-17_LANDSAT-8_20211015.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 10/15/2021 in txt file.

Historical Predications of SNOs between GOES-17 and LANDSAT-8