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: 7/26/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 07/27/2025 15:55:56 -0.00, -89.50 -0.66, -86.36 357.46 80
2 07/28/2025 04:20:00 -0.01, -89.48 -0.46, -91.54 234.70 80
3 07/30/2025 04:05:09 -0.01, -89.49 0.20, -88.59 102.82 80
4 07/30/2025 16:29:03 0.02, -89.52 0.93, -93.74 480.05 80
5 08/01/2025 03:52:57 -0.00, -89.50 0.80, -85.62 440.68 80
6 08/01/2025 16:16:53 0.02, -89.53 0.26, -90.79 142.21 80
7 08/03/2025 16:02:01 0.02, -89.54 -0.36, -87.82 195.76 80
8 08/04/2025 04:26:03 -0.03, -89.52 -0.81, -93.00 396.58 80
9 08/06/2025 04:13:51 -0.03, -89.53 -0.17, -90.04 58.46 80
10 08/08/2025 03:58:59 -0.03, -89.54 0.48, -87.08 280.07 80
11 08/08/2025 16:22:55 0.04, -89.58 0.58, -92.24 302.17 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/26/2025
SNOs_Map_GOES-17_LANDSAT-8_20250727.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 07/26/2025 in txt file.

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