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: 4/13/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 04/14/2021 07:25:17 -0.04,-137.20 -0.22,-137.96 86.50 80
2 04/16/2021 07:10:25 -0.04,-137.19 0.42,-135.00 249.10 80
3 04/16/2021 19:31:40 0.04,-137.20 0.69,-140.16 336.90 80
4 04/18/2021 19:22:08 0.03,-137.19 0.05,-137.20 2.63 80
5 04/20/2021 19:09:56 0.03,-137.17 -0.60,-134.25 331.45 80
6 04/21/2021 07:31:19 -0.03,-137.15 -0.51,-139.44 260.27 80
7 04/23/2021 07:16:27 -0.02,-137.13 0.08,-136.48 73.04 80
8 04/25/2021 07:06:55 -0.02,-137.10 0.74,-133.53 405.78 80
9 04/25/2021 19:25:29 0.02,-137.10 0.38,-138.68 181.04 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/13/2021
SNOs_Map_GOES-17_LANDSAT-8_20210413.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 04/13/2021 in txt file.

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