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: 4/3/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 04/04/2025 05:27:37 -0.04,-104.38 -0.92,-108.46 463.90 80
2 04/05/2025 16:51:21 0.03,-104.42 -0.81,-100.31 466.19 80
3 04/06/2025 05:15:25 -0.03,-104.38 -0.28,-105.50 128.33 80
4 04/08/2025 05:03:13 -0.03,-104.38 0.38,-102.55 208.03 80
5 04/08/2025 17:21:48 0.02,-104.42 0.73,-107.71 374.17 80
6 04/10/2025 17:09:35 0.02,-104.42 0.09,-104.75 36.97 80
7 04/12/2025 17:00:01 0.02,-104.43 -0.52,-101.78 300.62 80
8 04/13/2025 05:21:25 -0.02,-104.39 -0.55,-106.98 293.44 80
9 04/15/2025 05:06:31 -0.02,-104.40 0.09,-104.02 44.24 80
10 04/17/2025 04:54:16 -0.02,-104.40 0.69,-101.05 381.51 80
11 04/17/2025 17:15:31 0.02,-104.44 0.39,-106.20 200.61 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/3/2025
SNOs_Map_GOES-17_LANDSAT-8_20250404.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 04/03/2025 in txt file.

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