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: 10/21/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 10/22/2025 16:04:57 0.30, -89.55 -0.10, -87.78 202.35 80
2 10/23/2025 04:26:20 -0.30, -89.49 -1.06, -92.96 394.18 80
3 10/25/2025 04:14:07 -0.31, -89.50 -0.41, -90.00 55.85 80
4 10/27/2025 03:59:13 -0.32, -89.51 0.19, -87.02 282.79 80
5 10/27/2025 16:20:28 0.31, -89.58 0.84, -92.19 296.44 80
6 10/29/2025 16:10:55 0.32, -89.59 0.21, -89.22 42.91 80
7 10/31/2025 15:58:40 0.33, -89.61 -0.38, -86.24 382.61 80
8 11/01/2025 04:20:02 -0.32, -89.56 -0.74, -91.43 213.17 80
9 11/03/2025 04:05:08 -0.32, -89.58 -0.07, -88.47 127.18 80
10 11/03/2025 16:26:23 0.31, -89.64 1.14, -93.62 452.27 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/21/2025
SNOs_Map_GOES-17_LANDSAT-8_20251022.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 10/21/2025 in txt file.

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