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: 1/10/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/10/2025 20:19:34 -0.22,-108.17 0.59,-104.46 422.67 80
2 01/12/2025 08:44:04 0.26,-108.21 0.57,-109.74 173.92 80
3 01/13/2025 08:22:39 0.24,-108.19 -0.41,-105.20 340.44 80
4 01/14/2025 20:47:16 -0.27,-108.12 -0.83,-110.50 271.22 80
5 01/15/2025 20:25:52 -0.26,-108.11 0.21,-105.98 243.51 80
6 01/17/2025 08:50:20 0.29,-108.16 1.00,-111.24 352.28 80
7 01/18/2025 08:28:57 0.27,-108.15 -0.04,-106.72 162.57 80
8 01/19/2025 20:53:33 -0.30,-108.08 -1.18,-112.02 448.55 80
9 01/20/2025 20:32:09 -0.29,-108.07 -0.18,-107.49 66.52 80
10 01/23/2025 08:37:54 0.31,-108.11 0.34,-108.23 14.35 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/10/2025
SNOs_Map_GOES-14_NOAA-20_20250111.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/10/2025 in txt file.

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