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: 8/4/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 08/06/2025 04:13:59 -0.04, -89.47 -0.14, -90.07 67.57 80
2 08/08/2025 03:59:09 -0.03, -89.47 0.49, -87.12 267.60 80
3 08/08/2025 16:23:04 0.05, -89.50 0.66, -92.26 315.42 80
4 08/10/2025 16:08:14 0.04, -89.49 0.02, -89.31 20.33 80
5 08/12/2025 15:56:04 0.03, -89.50 -0.64, -86.36 356.47 80
6 08/13/2025 04:20:08 -0.05, -89.47 -0.49, -91.55 236.55 80
7 08/15/2025 04:05:17 -0.05, -89.47 0.11, -88.59 100.01 80
8 08/15/2025 16:29:13 0.07, -89.50 0.97, -93.75 482.50 80
9 08/17/2025 03:53:07 -0.05, -89.47 0.79, -85.64 436.48 80
10 08/17/2025 16:17:02 0.07, -89.50 0.35, -90.79 146.02 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/4/2025
SNOs_Map_GOES-17_LANDSAT-8_20250805.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 08/04/2025 in txt file.

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