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: 5/8/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2025 08:47:38 0.18,-108.37 0.83,-111.19 321.62 80
2 05/10/2025 08:31:33 0.21,-108.38 -0.14,-106.66 195.40 80
3 05/11/2025 20:50:53 -0.15,-108.40 -0.95,-111.98 408.86 80
4 05/12/2025 20:34:48 -0.18,-108.40 0.03,-107.45 108.03 80
5 05/14/2025 08:53:58 0.11,-108.38 1.06,-112.74 496.65 80
6 05/15/2025 08:37:54 0.14,-108.37 0.08,-108.20 20.07 80
7 05/17/2025 20:38:28 -0.11,-108.38 -0.23,-108.98 68.10 80
8 05/18/2025 20:22:23 -0.15,-108.38 0.75,-104.45 448.66 80
9 05/20/2025 08:41:33 0.08,-108.36 0.40,-109.72 156.22 80
10 05/21/2025 08:25:28 0.12,-108.35 -0.58,-105.19 360.51 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/8/2025
SNOs_Map_GOES-14_NOAA-20_20250509.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 05/08/2025 in txt file.

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