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: 3/13/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2025 20:38:00 -0.49,-108.08 -0.67,-108.86 89.17 80
2 03/15/2025 20:21:54 -0.49,-108.09 0.37,-104.33 429.19 80
3 03/17/2025 08:40:59 0.48,-108.13 0.83,-109.58 166.74 80
4 03/18/2025 08:24:54 0.49,-108.14 -0.21,-105.05 351.60 80
5 03/19/2025 20:44:08 -0.47,-108.13 -0.99,-110.34 252.84 80
6 03/20/2025 20:28:03 -0.48,-108.14 0.06,-105.81 265.29 80
7 03/22/2025 08:47:08 0.47,-108.16 1.12,-111.07 331.32 80
8 03/23/2025 08:31:02 0.48,-108.17 0.13,-106.53 186.77 80
9 03/24/2025 20:50:16 -0.47,-108.16 -1.32,-111.82 418.07 80
10 03/25/2025 20:34:10 -0.48,-108.17 -0.27,-107.29 100.04 80
11 03/27/2025 08:53:16 0.46,-108.19 1.43,-112.55 496.74 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/13/2025
SNOs_Map_GOES-14_NOAA-20_20250314.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 03/13/2025 in txt file.

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