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: 7/7/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 07/09/2025 16:10:43 -0.01, -90.53 -0.25, -89.36 133.09 80
2 07/10/2025 04:29:26 0.00, -90.23 -0.93, -94.53 489.20 80
3 07/11/2025 15:58:28 -0.02, -89.46 -0.67, -86.35 353.61 80
4 07/12/2025 04:17:11 0.01, -89.17 -0.50, -91.53 268.56 80
5 07/14/2025 04:04:56 0.02, -88.11 -0.06, -88.53 47.41 80
6 07/16/2025 03:55:20 0.02, -87.05 0.32, -85.51 174.28 80
7 07/16/2025 16:13:55 -0.01, -86.80 0.80, -90.66 438.89 80
8 07/18/2025 03:43:05 0.02, -85.99 0.77, -82.51 396.32 80
9 07/18/2025 16:01:39 -0.01, -85.74 0.41, -87.65 216.80 80
10 07/20/2025 15:52:03 -0.01, -84.69 0.00, -84.64 5.93 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/7/2025
SNOs_Map_GOES-17_LANDSAT-8_20250708.jpg

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

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