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: 11/24/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/25/2025 20:43:02 -0.05,-108.35 -0.20,-109.09 83.90 80
2 11/26/2025 20:21:40 0.04,-108.35 0.90,-104.58 429.41 80
3 11/28/2025 08:46:07 0.11,-108.40 0.45,-109.82 162.68 80
4 11/29/2025 08:24:46 0.03,-108.39 -0.65,-105.31 350.11 80
5 11/30/2025 20:49:22 -0.18,-108.32 -0.71,-110.58 258.77 80
6 12/01/2025 20:28:01 -0.10,-108.31 0.39,-106.08 254.44 80
7 12/03/2025 08:52:28 0.25,-108.36 0.94,-111.32 337.24 80
8 12/04/2025 08:31:07 0.17,-108.35 -0.16,-106.81 175.15 80
9 12/05/2025 20:55:43 -0.33,-108.26 -1.19,-112.08 435.27 80
10 12/06/2025 20:34:21 -0.24,-108.25 -0.08,-107.58 77.46 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/24/2025
SNOs_Map_GOES-14_NOAA-20_20251125.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 11/24/2025 in txt file.

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