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: 10/7/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2025 05:59:17 0.62, 61.31 0.09, 63.66 268.00 80
2 10/08/2025 18:20:41 -0.63, 61.42 -1.22, 58.47 334.80 80
3 10/10/2025 18:05:50 -0.63, 61.44 -0.60, 61.43 2.92 80
4 10/12/2025 17:53:38 -0.64, 61.46 -0.03, 64.40 333.70 80
5 10/13/2025 06:14:53 0.64, 61.36 1.10, 59.24 241.22 80
6 10/15/2025 06:05:21 0.65, 61.38 0.50, 62.20 93.00 80
7 10/17/2025 05:53:10 0.65, 61.40 -0.12, 65.16 427.47 80
8 10/17/2025 18:14:33 -0.65, 61.51 -0.98, 59.97 174.62 80
9 10/19/2025 17:59:41 -0.65, 61.53 -0.34, 62.93 159.76 80
10 10/20/2025 06:20:56 0.64, 61.44 1.45, 57.78 416.60 80
11 10/21/2025 17:47:28 -0.65, 61.56 0.27, 65.90 493.93 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/7/2025
SNOs_Map_GOES-15_LANDSAT-8_20251008.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 10/07/2025 in txt file.

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