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: 1/27/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/28/2025 08:44:09 0.35,-108.00 0.73,-109.74 198.02 80
2 01/29/2025 08:22:44 0.33,-107.98 -0.28,-105.20 316.40 80
3 01/30/2025 20:47:20 -0.36,-107.92 -0.96,-110.50 293.44 80
4 01/31/2025 20:25:55 -0.35,-107.91 0.06,-105.97 221.12 80
5 02/02/2025 08:50:23 0.37,-107.92 1.12,-111.24 377.59 80
6 02/03/2025 08:28:59 0.36,-107.91 0.10,-106.71 136.97 80
7 02/04/2025 20:53:34 -0.38,-107.85 -1.32,-112.00 472.92 80
8 02/05/2025 20:32:10 -0.38,-107.84 -0.30,-107.47 41.48 80
9 02/08/2025 08:37:53 0.40,-107.83 0.49,-108.20 43.34 80
10 02/09/2025 08:16:28 0.39,-107.81 -0.54,-103.68 471.11 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/27/2025
SNOs_Map_GOES-14_NOAA-20_20250128.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/27/2025 in txt file.

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