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: 10/8/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/09/2025 20:22:39 0.04,-104.71 0.15,-104.18 60.70 80
2 10/12/2025 08:25:39 -0.04,-104.72 0.03,-104.89 20.89 80
3 10/13/2025 08:04:13 -0.04,-104.72 -1.01,-100.36 496.69 80
4 10/14/2025 20:26:08 0.04,-104.74 -0.15,-105.66 104.74 80
5 10/15/2025 20:10:01 0.05,-104.74 0.84,-101.11 413.39 80
6 10/17/2025 08:31:47 -0.04,-104.76 0.31,-106.38 184.26 80
7 10/18/2025 08:10:21 -0.05,-104.77 -0.68,-101.83 333.76 80
8 10/19/2025 20:32:15 0.04,-104.78 -0.47,-107.13 267.32 80
9 10/20/2025 20:16:09 0.04,-104.79 0.53,-102.59 251.30 80
10 10/22/2025 08:37:54 -0.02,-104.82 0.68,-107.84 345.22 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/8/2025
SNOs_Map_GOES-16_NOAA-20_20251009.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 10/08/2025 in txt file.

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