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: 5/9/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 05/10/2025 05:00:18 -0.03,-104.39 0.34,-102.55 208.16 80
2 05/10/2025 17:21:34 0.03,-104.46 0.75,-107.71 370.90 80
3 05/12/2025 17:09:24 0.03,-104.47 0.09,-104.76 32.65 80
4 05/14/2025 16:59:53 0.02,-104.49 -0.52,-101.80 305.30 80
5 05/15/2025 05:21:18 -0.02,-104.43 -0.54,-107.00 291.19 80
6 05/17/2025 05:06:27 -0.01,-104.45 0.09,-104.04 46.53 80
7 05/19/2025 04:54:16 -0.00,-104.46 0.73,-101.08 384.37 80
8 05/19/2025 17:15:31 0.00,-104.52 0.40,-106.23 195.05 80
9 05/21/2025 17:06:00 -0.00,-104.54 -0.27,-103.28 143.33 80
10 05/22/2025 05:27:23 0.00,-104.49 -0.84,-108.47 452.46 80
11 05/23/2025 16:53:48 -0.00,-104.56 -0.88,-100.31 481.85 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/9/2025
SNOs_Map_GOES-17_LANDSAT-8_20250510.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 05/09/2025 in txt file.

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