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: 11/15/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 11/16/2025 06:05:22 0.61, 61.73 0.53, 62.21 54.56 80
2 11/18/2025 05:53:12 0.62, 61.69 -0.13, 65.16 394.75 80
3 11/18/2025 18:11:56 -0.58, 61.76 -0.94, 59.96 204.18 80
4 11/20/2025 18:02:26 -0.58, 61.73 -0.31, 62.91 135.36 80
5 11/21/2025 06:21:01 0.54, 61.65 1.37, 57.75 443.47 80
6 11/22/2025 17:50:14 -0.60, 61.70 0.30, 65.87 474.55 80
7 11/23/2025 06:08:49 0.56, 61.62 0.77, 60.71 104.15 80
8 11/25/2025 05:59:17 0.57, 61.60 0.13, 63.67 234.87 80
9 11/25/2025 18:18:01 -0.52, 61.66 -1.23, 58.48 362.82 80
10 11/27/2025 18:05:55 -0.54, 61.65 -0.56, 61.43 24.06 74
11 11/29/2025 17:56:15 -0.54, 61.63 0.02, 64.41 314.77 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/15/2025
SNOs_Map_GOES-15_LANDSAT-8_20251116.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 11/15/2025 in txt file.

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