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: 11/23/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/25/2025 20:43:01 -0.05,-108.35 -0.23,-109.08 83.99 80
2 11/26/2025 20:21:40 0.04,-108.35 0.87,-104.58 429.24 80
3 11/28/2025 08:46:08 0.11,-108.39 0.42,-109.83 162.88 80
4 11/29/2025 08:24:46 0.03,-108.38 -0.68,-105.32 349.87 80
5 11/30/2025 20:49:23 -0.18,-108.31 -0.69,-110.59 259.13 80
6 12/01/2025 20:28:01 -0.10,-108.31 0.41,-106.08 254.03 80
7 12/03/2025 08:52:29 0.26,-108.36 0.92,-111.32 337.71 80
8 12/04/2025 08:31:07 0.17,-108.34 -0.18,-106.81 174.62 80
9 12/05/2025 20:55:43 -0.33,-108.26 -1.18,-112.09 435.93 80
10 12/06/2025 20:34:22 -0.24,-108.25 -0.07,-107.58 76.76 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/23/2025
SNOs_Map_GOES-14_NOAA-20_20251124.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 11/23/2025 in txt file.

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