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: 5/5/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 05/06/2025 05:27:22 -0.01,-104.37 -0.86,-108.48 466.95 80
2 05/07/2025 16:53:46 0.01,-104.43 -0.83,-100.32 466.13 80
3 05/08/2025 05:15:09 -0.01,-104.38 -0.27,-105.52 129.54 80
4 05/10/2025 05:00:17 -0.01,-104.39 0.40,-102.57 208.20 80
5 05/10/2025 17:21:32 0.01,-104.45 0.70,-107.72 372.31 80
6 05/12/2025 17:09:19 0.02,-104.46 0.07,-104.76 34.67 80
7 05/14/2025 16:59:45 0.02,-104.46 -0.52,-101.80 302.82 80
8 05/15/2025 05:21:09 -0.02,-104.42 -0.56,-106.99 292.65 80
9 05/17/2025 05:06:15 -0.01,-104.42 0.06,-104.03 44.57 80
10 05/19/2025 04:54:01 -0.01,-104.43 0.69,-101.07 381.89 80
11 05/19/2025 17:15:16 0.01,-104.48 0.40,-106.22 198.94 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/5/2025
SNOs_Map_GOES-17_LANDSAT-8_20250506.jpg

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

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