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: 10/11/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/12/2025 08:25:39 -0.03,-104.69 0.04,-104.89 23.44 80
2 10/13/2025 08:04:13 -0.04,-104.69 -1.01,-100.36 493.40 80
3 10/14/2025 20:26:07 0.04,-104.70 -0.15,-105.66 108.59 80
4 10/15/2025 20:10:01 0.04,-104.70 0.84,-101.11 408.94 80
5 10/17/2025 08:31:47 -0.04,-104.70 0.32,-106.37 190.17 80
6 10/18/2025 08:10:21 -0.04,-104.70 -0.67,-101.83 327.22 80
7 10/19/2025 20:32:14 0.03,-104.71 -0.53,-107.11 274.50 80
8 10/20/2025 20:16:09 0.03,-104.72 0.52,-102.58 243.52 80
9 10/22/2025 08:37:54 -0.02,-104.73 0.68,-107.84 354.34 80
10 10/23/2025 08:16:28 -0.02,-104.73 -0.37,-103.31 163.08 80
11 10/24/2025 20:38:21 0.01,-104.73 -0.88,-108.58 439.60 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/11/2025
SNOs_Map_GOES-16_NOAA-20_20251012.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 10/11/2025 in txt file.

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