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: 8/18/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 08/19/2025 16:02:11 0.07, -89.52 -0.30, -87.83 191.94 80
2 08/20/2025 04:26:14 -0.09, -89.47 -0.82, -93.02 402.71 80
3 08/22/2025 04:14:04 -0.08, -89.48 -0.18, -90.06 65.47 80
4 08/24/2025 03:59:12 -0.08, -89.50 0.41, -87.10 272.79 80
5 08/24/2025 16:23:07 0.10, -89.55 0.65, -92.26 307.35 80
6 08/26/2025 16:08:15 0.09, -89.57 0.05, -89.29 31.64 80
7 08/28/2025 15:56:05 0.09, -89.60 -0.62, -86.34 370.90 80
8 08/29/2025 04:20:07 -0.11, -89.56 -0.54, -91.52 223.32 80
9 08/31/2025 04:05:15 -0.11, -89.58 0.09, -88.55 116.23 80
10 08/31/2025 16:29:11 0.13, -89.64 0.98, -93.72 463.45 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/18/2025
SNOs_Map_GOES-17_LANDSAT-8_20250819.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 08/18/2025 in txt file.

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