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: 3/21/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 03/23/2025 05:03:17 -0.03,-104.37 0.38,-102.54 209.33 80
2 03/23/2025 17:24:32 0.03,-104.42 0.75,-107.69 372.61 80
3 03/25/2025 17:12:21 0.03,-104.41 0.08,-104.74 37.30 80
4 03/27/2025 16:57:28 0.03,-104.41 -0.51,-101.78 298.66 80
5 03/28/2025 05:18:52 -0.03,-104.36 -0.58,-106.97 296.45 80
6 03/30/2025 05:09:19 -0.03,-104.36 0.06,-104.01 40.04 80
7 04/01/2025 04:57:05 -0.03,-104.36 0.69,-101.05 376.45 80
8 04/01/2025 17:18:20 0.03,-104.40 0.40,-106.21 205.12 80
9 04/03/2025 17:03:25 0.02,-104.39 -0.21,-103.24 131.21 80
10 04/04/2025 05:24:48 -0.02,-104.35 -0.90,-108.42 463.88 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/21/2025
SNOs_Map_GOES-17_LANDSAT-8_20250322.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 03/21/2025 in txt file.

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