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: 6/20/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 06/22/2025 04:44:47 -0.01, -99.94 0.41, -97.93 228.98 80
2 06/22/2025 17:03:21 0.01, -99.67 0.73,-103.08 386.75 80
3 06/24/2025 04:32:33 -0.01, -98.86 0.82, -94.93 446.99 80
4 06/24/2025 16:51:07 0.01, -98.59 0.32,-100.07 168.73 80
5 06/26/2025 16:41:33 0.01, -97.50 -0.10, -97.07 49.54 80
6 06/28/2025 16:29:19 0.00, -96.43 -0.52, -94.07 268.38 80
7 06/29/2025 04:48:02 0.00, -96.14 -0.66, -99.24 353.17 80
8 06/30/2025 16:17:05 -0.01, -95.36 -0.90, -91.06 487.84 80
9 07/01/2025 04:35:48 0.01, -95.07 -0.23, -96.25 133.49 80
10 07/03/2025 04:26:13 0.02, -94.00 0.16, -93.24 86.77 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/20/2025
SNOs_Map_GOES-17_LANDSAT-8_20250621.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 06/20/2025 in txt file.

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