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: 4/25/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 04/26/2025 17:59:05 0.17, 61.43 0.47, 62.76 151.58 80
2 04/27/2025 06:22:59 -0.17, 61.48 0.68, 57.61 440.16 80
3 04/28/2025 17:46:54 0.17, 61.45 1.08, 65.71 484.26 80
4 04/29/2025 06:10:49 -0.17, 61.50 0.06, 60.56 107.68 80
5 05/01/2025 05:55:58 -0.18, 61.54 -0.58, 63.51 224.31 80
6 05/01/2025 18:20:02 0.17, 61.50 -0.47, 58.31 362.53 80
7 05/03/2025 18:07:50 0.18, 61.54 0.14, 61.27 30.61 80
8 05/05/2025 17:52:58 0.19, 61.57 0.77, 64.22 301.67 80
9 05/06/2025 06:16:53 -0.18, 61.62 0.35, 59.07 290.02 80
10 05/08/2025 06:02:00 -0.19, 61.65 -0.25, 62.03 42.56 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/25/2025
SNOs_Map_GOES-15_LANDSAT-8_20250426.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 04/25/2025 in txt file.

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