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: 12/30/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 12/31/2022 07:11:09 -0.02,-137.33 0.45,-135.00 264.38 80
2 12/31/2022 19:32:25 0.02,-137.33 0.62,-140.17 321.86 80
3 01/02/2023 19:22:54 -0.01,-137.32 -0.03,-137.21 12.48 80
4 01/04/2023 19:10:43 -0.01,-137.31 -0.68,-134.26 346.79 80
5 01/05/2023 07:29:27 0.01,-137.30 -0.43,-139.45 244.53 80
6 01/07/2023 07:19:55 0.00,-137.28 0.18,-136.49 89.27 80
7 01/07/2023 19:38:30 -0.00,-137.27 0.95,-141.64 497.52 80
8 01/09/2023 07:07:43 -0.01,-137.25 0.80,-133.53 422.84 80
9 01/09/2023 19:26:18 0.01,-137.24 0.32,-138.69 163.99 80
10 01/11/2023 19:16:46 0.02,-137.21 -0.31,-135.73 169.26 80
11 01/12/2023 07:35:30 -0.02,-137.20 -0.78,-140.92 422.17 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/30/2022
SNOs_Map_GOES-17_LANDSAT-8_20221230.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 12/30/2022 in txt file.

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