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: 5/17/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 05/19/2025 18:07:51 0.19, 61.66 0.12, 61.28 43.23 80
2 05/21/2025 17:53:01 0.20, 61.63 0.78, 64.23 296.04 80
3 05/22/2025 06:16:56 -0.18, 61.62 0.36, 59.08 288.94 80
4 05/24/2025 06:02:05 -0.19, 61.60 -0.26, 62.04 49.93 80
5 05/26/2025 05:49:54 -0.19, 61.58 -0.89, 65.00 388.05 80
6 05/26/2025 18:13:58 0.17, 61.58 -0.23, 59.81 201.68 80
7 05/28/2025 17:59:07 0.18, 61.57 0.43, 62.77 135.71 80
8 05/29/2025 06:23:02 -0.16, 61.56 0.70, 57.62 449.25 80
9 05/30/2025 17:46:56 0.19, 61.56 1.09, 65.72 472.92 80
10 05/31/2025 06:10:51 -0.17, 61.56 0.03, 60.57 112.05 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/17/2025
SNOs_Map_GOES-15_LANDSAT-8_20250518.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 05/17/2025 in txt file.

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