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: 6/9/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/11/2025 08:31:43 -0.00,-104.73 0.38,-106.57 208.43 80
2 06/12/2025 08:10:18 -0.01,-104.74 -0.62,-102.04 308.59 80
3 06/13/2025 20:32:14 0.01,-104.75 -0.57,-107.33 294.17 80
4 06/14/2025 20:16:10 0.01,-104.76 0.43,-102.80 223.13 80
5 06/16/2025 08:37:59 -0.01,-104.78 0.70,-108.08 376.10 80
6 06/17/2025 08:16:35 -0.01,-104.78 -0.30,-103.55 141.16 80
7 06/18/2025 20:38:31 0.00,-104.80 -0.89,-108.85 461.62 80
8 06/19/2025 20:22:27 0.01,-104.81 0.12,-104.32 55.82 80
9 06/22/2025 08:25:30 -0.00,-104.83 0.06,-105.05 26.17 80
10 06/23/2025 08:04:06 -0.00,-104.83 -0.94,-100.52 490.89 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/9/2025
SNOs_Map_GOES-16_NOAA-20_20250610.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 06/09/2025 in txt file.

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