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: 1/30/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 01/30/2025 05:28:04 0.02,-104.67 -0.79,-108.49 434.94 80
2 01/31/2025 16:54:29 -0.01,-104.67 -0.94,-100.35 491.88 80
3 02/01/2025 05:15:53 0.01,-104.68 -0.19,-105.53 97.99 80
4 02/03/2025 05:01:02 0.01,-104.69 0.43,-102.58 239.26 80
5 02/03/2025 17:22:17 -0.02,-104.68 0.63,-107.74 347.88 80
6 02/05/2025 17:10:07 -0.02,-104.69 -0.03,-104.79 11.15 80
7 02/07/2025 17:00:35 -0.02,-104.70 -0.65,-101.84 326.39 80
8 02/08/2025 05:21:58 0.03,-104.72 -0.45,-107.03 262.38 80
9 02/10/2025 05:07:05 0.03,-104.72 0.15,-104.06 75.03 80
10 02/12/2025 04:54:53 0.02,-104.74 0.78,-101.10 413.17 80
11 02/12/2025 17:16:08 -0.03,-104.72 0.27,-106.27 174.67 80

Figure of GOES-17 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/30/2025
SNOs_Map_GOES-17_LANDSAT-8_20250130.jpg

Download SNOs between GOES-17 and LANDSAT-8 since TLE EPOCH: 01/30/2025 in txt file.

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