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: 7/18/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 07/19/2021 07:22:53 0.00,-137.21 -0.16,-137.95 84.59 80
2 07/21/2021 07:13:23 -0.01,-137.20 0.47,-135.00 250.91 80
3 07/21/2021 19:31:59 0.01,-137.20 0.61,-140.16 335.08 80
4 07/23/2021 19:19:48 0.01,-137.19 0.04,-137.19 2.66 80
5 07/25/2021 19:10:18 0.01,-137.18 -0.59,-134.24 333.80 80
6 07/26/2021 07:29:02 0.00,-137.17 -0.49,-139.43 257.88 80
7 07/28/2021 07:19:32 0.02,-137.15 0.14,-136.48 75.96 80
8 07/30/2021 07:07:23 0.02,-137.13 0.78,-133.53 409.84 80
9 07/30/2021 19:25:58 -0.02,-137.13 0.31,-138.68 176.58 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/18/2021
SNOs_Map_GOES-17_LANDSAT-8_20210718.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 07/18/2021 in txt file.

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