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: 3/11/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/12/2025 08:34:51 0.49,-108.07 0.49,-108.10 3.33 80
2 03/14/2025 20:38:00 -0.49,-108.08 -0.67,-108.86 89.23 80
3 03/15/2025 20:21:54 -0.49,-108.09 0.36,-104.33 429.17 80
4 03/17/2025 08:41:00 0.48,-108.13 0.78,-109.60 166.41 80
5 03/18/2025 08:24:54 0.49,-108.14 -0.20,-105.05 351.97 80
6 03/19/2025 20:44:09 -0.47,-108.13 -0.94,-110.36 252.74 80
7 03/20/2025 20:28:03 -0.48,-108.14 0.04,-105.81 265.43 80
8 03/22/2025 08:47:08 0.47,-108.17 1.15,-111.07 330.87 80
9 03/23/2025 08:31:03 0.48,-108.18 0.10,-106.54 187.25 80
10 03/24/2025 20:50:17 -0.47,-108.17 -1.30,-111.83 417.83 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/11/2025
SNOs_Map_GOES-14_NOAA-20_20250312.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 03/11/2025 in txt file.

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