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: 4/16/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 04/17/2025 18:07:56 0.15, 61.35 0.13, 61.29 8.06 80
2 04/19/2025 17:53:02 0.16, 61.38 0.77, 64.25 325.92 80
3 04/20/2025 06:14:16 -0.16, 61.43 0.31, 59.09 265.74 80
4 04/22/2025 06:04:40 -0.17, 61.46 -0.27, 62.07 68.19 80
5 04/24/2025 05:52:26 -0.17, 61.50 -0.95, 65.03 402.15 80
6 04/24/2025 18:13:48 0.17, 61.46 -0.15, 59.84 184.08 80
7 04/26/2025 17:58:51 0.17, 61.50 0.47, 62.82 149.90 80
8 04/27/2025 06:22:45 -0.17, 61.55 0.64, 57.66 441.82 80
9 04/28/2025 17:46:33 0.17, 61.55 1.06, 65.80 483.33 80
10 04/29/2025 06:10:27 -0.17, 61.60 0.03, 60.65 108.50 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/16/2025
SNOs_Map_GOES-15_LANDSAT-8_20250417.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 04/16/2025 in txt file.

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