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: 4/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 04/12/2023 17:15:41 -0.01,-104.75 0.29,-106.22 167.31 80
2 04/14/2023 17:06:09 -0.00,-104.74 -0.30,-103.27 167.72 80
3 04/15/2023 05:27:33 0.00,-104.70 -0.82,-108.46 427.14 80
4 04/17/2023 05:15:22 0.00,-104.70 -0.16,-105.51 91.72 80
5 04/19/2023 05:00:30 0.00,-104.70 0.43,-102.55 244.07 80
6 04/19/2023 17:21:46 -0.00,-104.74 0.63,-107.72 338.37 80
7 04/21/2023 17:09:35 0.00,-104.74 -0.02,-104.77 3.90 80
8 04/23/2023 17:00:03 0.01,-104.74 -0.61,-101.81 333.32 80
9 04/24/2023 05:21:27 -0.01,-104.71 -0.50,-107.00 261.04 80
10 04/26/2023 05:06:36 0.01,-104.71 0.16,-104.06 73.95 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/12/2023
SNOs_Map_GOES-17_LANDSAT-8_20230413.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 04/12/2023 in txt file.

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