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: 1/31/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/31/2025 20:25:55 -0.35,-107.92 0.06,-105.96 221.66 80
2 02/02/2025 08:50:23 0.37,-107.93 1.12,-111.24 376.69 80
3 02/03/2025 08:28:59 0.36,-107.92 0.10,-106.71 138.04 80
4 02/04/2025 20:53:34 -0.38,-107.86 -1.32,-112.00 471.66 80
5 02/05/2025 20:32:10 -0.38,-107.85 -0.30,-107.47 42.94 80
6 02/08/2025 08:37:53 0.40,-107.84 0.49,-108.20 41.33 80
7 02/09/2025 08:16:28 0.39,-107.83 -0.54,-103.68 473.30 80
8 02/10/2025 20:41:03 -0.41,-107.77 -0.66,-108.97 136.50 80
9 02/11/2025 20:19:38 -0.40,-107.76 0.31,-104.43 378.39 80
10 02/13/2025 08:44:06 0.42,-107.77 0.84,-109.71 219.95 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/31/2025
SNOs_Map_GOES-14_NOAA-20_20250131.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/31/2025 in txt file.

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