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: 6/12/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/13/2025 20:32:14 0.00,-104.76 -0.60,-107.33 293.19 80
2 06/14/2025 20:16:10 0.00,-104.77 0.47,-102.81 224.31 80
3 06/16/2025 08:37:59 -0.00,-104.78 0.73,-108.08 374.87 80
4 06/17/2025 08:16:34 -0.00,-104.79 -0.28,-103.54 142.53 80
5 06/18/2025 20:38:31 -0.00,-104.81 -0.91,-108.84 459.63 80
6 06/19/2025 20:22:26 0.00,-104.82 0.10,-104.31 58.00 80
7 06/22/2025 08:25:31 -0.01,-104.85 0.02,-105.06 23.98 80
8 06/23/2025 08:04:06 -0.01,-104.85 -0.99,-100.53 493.19 80
9 06/24/2025 20:26:03 0.00,-104.86 -0.19,-105.83 109.76 80
10 06/25/2025 20:09:58 -0.00,-104.87 0.82,-101.30 407.69 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/12/2025
SNOs_Map_GOES-16_NOAA-20_20250613.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 06/12/2025 in txt file.

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