Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/13/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/14/2025 20:48:59 0.14,-108.41 -0.33,-110.59 248.77 80
2 11/15/2025 20:27:37 0.23,-108.41 0.75,-106.08 265.14 80
3 11/17/2025 08:52:06 -0.08,-108.46 0.56,-111.33 327.23 80
4 11/18/2025 08:30:44 -0.16,-108.45 -0.53,-106.82 185.96 80
5 11/19/2025 20:55:21 0.01,-108.39 -0.83,-112.09 421.84 80
6 11/20/2025 20:33:59 0.09,-108.39 0.26,-107.59 91.79 80
7 11/22/2025 08:58:27 0.06,-108.44 1.03,-112.83 499.98 80
8 11/23/2025 08:37:06 -0.03,-108.44 -0.07,-108.33 13.11 80
9 11/25/2025 20:43:00 -0.05,-108.36 -0.23,-109.08 82.46 80
10 11/26/2025 20:21:38 0.03,-108.36 0.88,-104.58 430.99 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/13/2025
SNOs_Map_GOES-14_NOAA-20_20251114.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 11/13/2025 in txt file.

Historical Predications of SNOs between GOES-14 and NOAA-20