Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/11/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/12/2025 20:51:16 0.25,-108.31 -0.58,-112.09 430.01 80
2 06/13/2025 20:35:10 0.21,-108.31 0.36,-107.54 86.60 80
3 06/16/2025 08:35:35 -0.24,-108.26 -0.23,-108.29 3.47 80
4 06/18/2025 20:38:48 0.28,-108.27 0.11,-109.07 91.12 80
5 06/19/2025 20:22:42 0.24,-108.26 1.06,-104.53 425.47 80
6 06/21/2025 08:41:53 -0.32,-108.23 0.01,-109.82 181.20 80
7 06/22/2025 08:25:47 -0.29,-108.21 -0.94,-105.27 334.81 80
8 06/23/2025 20:45:05 0.37,-108.22 -0.18,-110.59 270.60 80
9 06/24/2025 20:29:00 0.34,-108.21 0.83,-106.06 245.49 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/11/2025
SNOs_Map_GOES-14_NOAA-20_20250612.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 06/11/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NOAA-20