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: 7/8/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 07/09/2025 06:17:13 0.01, 61.24 0.45, 59.12 241.57 80
2 07/11/2025 06:02:21 -0.01, 61.26 -0.15, 62.08 93.32 80
3 07/13/2025 05:50:10 -0.02, 61.27 -0.83, 65.03 427.91 80
4 07/13/2025 18:14:13 -0.03, 61.34 -0.34, 59.86 168.83 80
5 07/15/2025 17:59:21 -0.01, 61.36 0.28, 62.82 165.61 80
6 07/16/2025 06:23:16 0.06, 61.30 0.84, 57.67 412.64 80
7 07/17/2025 17:47:09 -0.00, 61.38 0.91, 65.78 499.78 80
8 07/18/2025 06:11:04 0.05, 61.32 0.21, 60.63 78.64 80
9 07/20/2025 05:56:12 0.04, 61.36 -0.43, 63.60 254.55 80
10 07/20/2025 18:20:15 -0.09, 61.43 -0.73, 58.42 342.85 80
11 07/22/2025 18:05:23 -0.08, 61.47 -0.07, 61.38 10.80 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/8/2025
SNOs_Map_GOES-15_LANDSAT-8_20250709.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 07/08/2025 in txt file.

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