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: 5/19/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/20/2025 08:41:33 0.08,-108.36 0.37,-109.73 155.71 80
2 05/21/2025 08:25:29 0.12,-108.36 -0.62,-105.19 361.27 80
3 05/22/2025 20:44:47 -0.05,-108.38 -0.51,-110.51 242.25 80
4 05/23/2025 20:28:43 -0.08,-108.38 0.48,-105.98 274.73 80
5 05/25/2025 08:47:52 0.00,-108.35 0.67,-111.26 331.08 80
6 05/26/2025 08:31:47 0.03,-108.35 -0.32,-106.72 185.42 80
7 05/27/2025 20:51:06 0.04,-108.37 -0.79,-112.04 419.14 80
8 05/28/2025 20:35:01 0.01,-108.36 0.21,-107.51 97.44 80
9 05/31/2025 08:38:06 -0.04,-108.33 -0.05,-108.25 8.37 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/19/2025
SNOs_Map_GOES-14_NOAA-20_20250520.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 05/19/2025 in txt file.

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