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: 6/15/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 06/16/2025 05:18:48 -0.00,-103.19 -0.79,-106.94 426.09 80
2 06/17/2025 16:47:51 0.00,-102.39 -0.79, -98.76 412.70 80
3 06/18/2025 05:06:34 -0.00,-102.10 -0.41,-103.93 209.10 80
4 06/20/2025 04:57:01 -0.00,-101.00 0.04,-100.94 8.49 80
5 06/22/2025 04:44:47 0.00, -99.91 0.44, -97.94 224.62 80
6 06/22/2025 17:03:21 -0.00, -99.63 0.76,-103.07 391.59 80
7 06/24/2025 04:32:32 0.00, -98.81 0.80, -94.92 441.20 80
8 06/24/2025 16:51:07 -0.00, -98.53 0.34,-100.07 175.00 80
9 06/26/2025 16:41:33 0.00, -97.44 -0.09, -97.07 41.90 80
10 06/28/2025 16:29:18 0.00, -96.34 -0.47, -94.06 259.59 80
11 06/29/2025 04:48:02 -0.00, -96.05 -0.65, -99.24 362.11 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/15/2025
SNOs_Map_GOES-17_LANDSAT-8_20250616.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 06/15/2025 in txt file.

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