Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/25/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/25/2024 20:21:48 -0.02,-104.67 0.05,-104.26 45.83 80
2 12/28/2024 08:24:55 0.02,-104.71 0.10,-105.02 35.73 80
3 12/29/2024 08:03:31 0.02,-104.70 -0.90,-100.49 479.55 80
4 12/30/2024 20:25:30 -0.02,-104.66 -0.30,-105.80 130.94 80
5 12/31/2024 20:09:27 -0.02,-104.66 0.77,-101.29 384.68 80
6 01/02/2025 08:31:17 0.01,-104.70 0.42,-106.56 212.35 80
7 01/03/2025 08:09:53 0.01,-104.69 -0.59,-102.04 302.81 80
8 01/04/2025 20:31:51 -0.00,-104.64 -0.59,-107.35 308.11 80
9 01/05/2025 20:15:48 0.00,-104.64 0.43,-102.82 207.72 80
10 01/07/2025 08:37:37 0.00,-104.69 0.76,-108.10 388.15 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/25/2024
SNOs_Map_GOES-17_NOAA-20_20241225.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/25/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20