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: 1/20/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/20/2025 20:32:10 -0.29,-108.06 -0.13,-107.50 64.98 80
2 01/23/2025 08:37:53 0.31,-108.07 0.34,-108.23 17.98 80
3 01/24/2025 08:16:29 0.29,-108.06 -0.66,-103.70 496.44 80
4 01/25/2025 20:41:05 -0.33,-107.99 -0.53,-109.00 114.43 80
5 01/26/2025 20:19:41 -0.32,-107.98 0.48,-104.47 399.92 80
6 01/28/2025 08:44:09 0.35,-107.99 0.71,-109.74 198.20 80
7 01/29/2025 08:22:45 0.33,-107.98 -0.30,-105.21 316.06 80
8 01/30/2025 20:47:20 -0.36,-107.91 -0.93,-110.50 295.00 80
9 01/31/2025 20:25:55 -0.35,-107.89 0.09,-105.97 219.37 80
10 02/02/2025 08:50:24 0.37,-107.92 1.09,-111.24 378.61 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/20/2025
SNOs_Map_GOES-14_NOAA-20_20250120.jpg

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

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