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: 1/8/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/09/2025 20:40:59 -0.23,-108.18 -0.41,-108.99 91.81 80
2 01/10/2025 20:19:35 -0.22,-108.17 0.62,-104.47 422.67 80
3 01/12/2025 08:44:03 0.26,-108.21 0.60,-109.73 173.77 80
4 01/13/2025 08:22:40 0.24,-108.20 -0.44,-105.21 340.61 80
5 01/14/2025 20:47:16 -0.27,-108.13 -0.80,-110.51 271.02 80
6 01/15/2025 20:25:53 -0.26,-108.12 0.25,-105.98 243.76 80
7 01/17/2025 08:50:21 0.29,-108.16 0.97,-111.25 351.95 80
8 01/18/2025 08:28:58 0.27,-108.15 -0.08,-106.73 162.98 80
9 01/19/2025 20:53:33 -0.30,-108.09 -1.20,-112.01 448.12 80
10 01/20/2025 20:32:09 -0.29,-108.08 -0.15,-107.49 66.92 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/8/2025
SNOs_Map_GOES-14_NOAA-20_20250109.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/08/2025 in txt file.

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