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: 11/14/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/14/2025 20:48:58 0.14,-108.41 -0.35,-110.59 248.78 80
2 11/15/2025 20:27:37 0.23,-108.41 0.73,-106.08 265.07 80
3 11/17/2025 08:52:05 -0.08,-108.46 0.59,-111.32 327.48 80
4 11/18/2025 08:30:44 -0.16,-108.45 -0.50,-106.81 185.69 80
5 11/19/2025 20:55:21 0.01,-108.39 -0.81,-112.10 422.19 80
6 11/20/2025 20:34:00 0.09,-108.39 0.28,-107.59 91.36 80
7 11/23/2025 08:37:06 -0.03,-108.43 -0.08,-108.33 12.55 80
8 11/25/2025 20:43:00 -0.05,-108.36 -0.24,-109.08 83.34 80
9 11/26/2025 20:21:39 0.03,-108.35 0.86,-104.58 430.04 80
10 11/28/2025 08:46:07 0.12,-108.41 0.41,-109.83 161.47 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/14/2025
SNOs_Map_GOES-14_NOAA-20_20251115.jpg

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

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