Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 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-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/12/2025 08:10:18 -0.00,-104.74 -0.62,-102.03 308.96 80
2 06/13/2025 20:32:14 0.00,-104.76 -0.58,-107.33 293.38 80
3 06/14/2025 20:16:10 0.01,-104.77 0.43,-102.80 224.06 80
4 06/16/2025 08:37:59 -0.00,-104.78 0.71,-108.08 375.07 80
5 06/17/2025 08:16:35 -0.00,-104.79 -0.30,-103.55 142.31 80
6 06/18/2025 20:38:31 -0.00,-104.81 -0.89,-108.85 460.05 80
7 06/19/2025 20:22:26 0.00,-104.82 0.12,-104.32 57.51 80
8 06/22/2025 08:25:30 -0.01,-104.84 0.06,-105.05 24.39 80
9 06/23/2025 08:04:06 -0.01,-104.85 -0.95,-100.52 492.74 80
10 06/24/2025 20:26:02 0.00,-104.86 -0.23,-105.82 110.39 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/11/2025
SNOs_Map_GOES-16_NOAA-20_20250612.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 06/11/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-20