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: 4/16/2026
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 04/17/2026 04:25:58 0.76, -89.50 -0.01, -93.21 422.27 80
2 04/19/2026 04:13:46 0.76, -89.50 0.62, -90.26 86.00 80
3 04/21/2026 03:58:54 0.77, -89.50 1.26, -87.31 250.08 80
4 04/21/2026 16:22:49 -0.76, -89.50 -0.15, -92.46 336.67 80
5 04/23/2026 16:07:57 -0.77, -89.51 -0.80, -89.51 2.83 80
6 04/25/2026 15:55:44 -0.78, -89.52 -1.40, -86.55 337.24 80
7 04/26/2026 04:19:48 0.77, -89.53 0.30, -91.74 251.70 80
8 04/28/2026 04:04:55 0.77, -89.55 0.91, -88.78 86.79 80
9 04/28/2026 16:28:50 -0.75, -89.55 0.20, -93.94 499.31 80
10 04/30/2026 03:52:43 0.78, -89.58 1.58, -85.84 425.64 80
11 04/30/2026 16:16:38 -0.76, -89.58 -0.47, -90.99 160.27 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/16/2026
SNOs_Map_GOES-17_LANDSAT-8_20260417.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 04/16/2026 in txt file.

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