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: 3/17/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/18/2025 08:24:54 0.49,-108.13 -0.23,-105.05 351.12 80
2 03/19/2025 20:44:08 -0.47,-108.13 -0.97,-110.35 252.53 80
3 03/20/2025 20:28:02 -0.48,-108.14 0.03,-105.81 265.60 80
4 03/22/2025 08:47:07 0.47,-108.16 1.14,-111.06 331.80 80
5 03/23/2025 08:31:01 0.48,-108.16 0.15,-106.52 186.32 80
6 03/24/2025 20:50:16 -0.47,-108.16 -1.27,-111.83 417.74 80
7 03/25/2025 20:34:10 -0.48,-108.17 -0.26,-107.29 100.39 80
8 03/27/2025 08:53:15 0.46,-108.19 1.41,-112.55 497.09 80
9 03/28/2025 08:37:08 0.47,-108.19 0.40,-108.01 21.33 80
10 03/30/2025 20:37:35 -0.46,-108.19 -0.61,-108.76 64.75 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/17/2025
SNOs_Map_GOES-14_NOAA-20_20250318.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 03/17/2025 in txt file.

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