Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/14/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 06/15/2025 17:47:08 0.16, 61.34 1.11, 65.70 496.22 80
2 06/16/2025 06:11:03 -0.13, 61.31 0.04, 60.56 85.27 80
3 06/18/2025 05:56:13 -0.14, 61.30 -0.59, 63.51 251.36 80
4 06/18/2025 18:20:16 0.11, 61.33 -0.55, 58.33 342.09 80
5 06/20/2025 18:08:06 0.11, 61.33 0.08, 61.28 5.99 80
6 06/22/2025 17:53:16 0.12, 61.33 0.74, 64.23 329.90 80
7 06/23/2025 06:17:11 -0.08, 61.29 0.40, 59.09 251.47 80
8 06/25/2025 06:02:21 -0.10, 61.31 -0.26, 62.04 83.21 80
9 06/27/2025 05:50:10 -0.11, 61.32 -0.87, 65.00 417.78 80
10 06/27/2025 18:14:14 0.07, 61.36 -0.25, 59.81 176.36 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/14/2025
SNOs_Map_GOES-15_LANDSAT-8_20250615.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 06/14/2025 in txt file.

Historical Predications of SNOs between GOES-15 and LANDSAT-8