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: 7/13/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 07/14/2025 04:05:04 0.01, -89.50 0.20, -88.60 101.95 80
2 07/14/2025 16:29:00 -0.01, -89.51 0.88, -93.76 482.35 80
3 07/16/2025 03:52:55 0.02, -89.51 0.84, -85.65 439.31 80
4 07/16/2025 16:16:50 -0.01, -89.53 0.24, -90.81 144.94 80
5 07/18/2025 16:02:00 -0.01, -89.54 -0.40, -87.85 192.67 80
6 07/19/2025 04:26:04 0.00, -89.53 -0.73, -93.04 398.73 80
7 07/21/2025 04:13:53 0.00, -89.54 -0.14, -90.07 61.22 80
8 07/23/2025 03:59:03 0.01, -89.56 0.52, -87.13 276.57 80
9 07/23/2025 16:22:59 0.00, -89.58 0.56, -92.28 307.15 80
10 07/25/2025 16:08:08 -0.00, -89.60 -0.05, -89.32 31.35 80
11 07/27/2025 15:55:58 -0.01, -89.63 -0.73, -86.38 370.74 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/13/2025
SNOs_Map_GOES-17_LANDSAT-8_20250714.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 07/13/2025 in txt file.

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