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: 11/10/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/12/2025 08:45:43 -0.21,-108.46 0.10,-109.82 154.86 80
2 11/13/2025 08:24:21 -0.29,-108.46 -0.97,-105.31 358.28 80
3 11/14/2025 20:48:59 0.14,-108.41 -0.35,-110.59 248.62 80
4 11/15/2025 20:27:37 0.23,-108.41 0.73,-106.08 265.41 80
5 11/17/2025 08:52:07 -0.08,-108.47 0.53,-111.34 326.59 80
6 11/18/2025 08:30:45 -0.16,-108.46 -0.55,-106.83 186.73 80
7 11/19/2025 20:55:21 0.01,-108.40 -0.82,-112.10 421.19 80
8 11/20/2025 20:34:00 0.09,-108.40 0.26,-107.59 92.53 80
9 11/22/2025 08:58:28 0.06,-108.46 1.04,-112.84 498.87 80
10 11/23/2025 08:37:07 -0.03,-108.45 -0.05,-108.33 14.04 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/10/2025
SNOs_Map_GOES-14_NOAA-20_20251111.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 11/10/2025 in txt file.

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