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: 11/5/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/06/2025 08:58:00 -0.26,-108.48 0.71,-112.82 493.77 80
2 11/07/2025 08:36:39 -0.33,-108.48 -0.35,-108.30 19.36 80
3 11/09/2025 20:42:35 0.26,-108.42 0.09,-109.07 74.91 80
4 11/10/2025 20:21:14 0.34,-108.42 1.21,-104.57 438.80 80
5 11/12/2025 08:45:44 -0.21,-108.47 0.07,-109.83 154.21 80
6 11/13/2025 08:24:22 -0.29,-108.47 -1.00,-105.32 359.06 80
7 11/14/2025 20:48:59 0.14,-108.42 -0.33,-110.60 248.29 80
8 11/15/2025 20:27:38 0.23,-108.42 0.75,-106.09 265.83 80
9 11/17/2025 08:52:06 -0.08,-108.48 0.59,-111.33 325.46 80
10 11/18/2025 08:30:46 -0.16,-108.48 -0.55,-106.83 187.96 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/5/2025
SNOs_Map_GOES-14_NOAA-20_20251106.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 11/05/2025 in txt file.

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