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: 3/8/2025
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/08/2025 20:53:39 -0.48,-108.01 0.00,-112.21 470.16 80
2 03/09/2025 20:34:31 -0.49,-108.02 -0.33,-107.38 73.89 80
3 03/12/2025 08:34:50 0.49,-108.08 0.52,-108.10 4.02 80
4 03/14/2025 20:38:00 -0.49,-108.08 -0.64,-108.87 88.86 80
5 03/15/2025 20:21:54 -0.49,-108.10 0.34,-104.32 429.72 80
6 03/17/2025 08:41:00 0.48,-108.14 0.81,-109.59 165.12 80
7 03/18/2025 08:24:55 0.49,-108.15 -0.23,-105.06 353.40 80
8 03/19/2025 20:44:09 -0.47,-108.14 -0.97,-110.35 251.52 80
9 03/20/2025 20:28:02 -0.48,-108.15 0.01,-105.81 266.79 80
10 03/22/2025 08:47:09 0.47,-108.19 1.12,-111.08 328.84 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/8/2025
SNOs_Map_GOES-14_NOAA-20_20250309.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 03/08/2025 in txt file.

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