Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/29/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/30/2024 08:40:27 0.02,-104.71 0.82,-108.24 402.37 80
2 12/31/2024 08:19:01 0.02,-104.70 -0.19,-103.70 114.15 80
3 01/01/2025 20:40:54 -0.01,-104.66 -0.97,-109.00 494.46 80
4 01/02/2025 20:24:48 -0.01,-104.66 0.04,-104.46 22.47 80
5 01/05/2025 08:27:46 -0.00,-104.70 0.11,-105.19 55.46 80
6 01/06/2025 08:06:20 -0.01,-104.70 -0.92,-100.65 461.30 80
7 01/07/2025 20:28:12 0.00,-104.65 -0.28,-105.94 146.96 80
8 01/08/2025 20:12:06 0.00,-104.65 0.75,-101.41 370.25 80
9 01/10/2025 08:33:50 0.01,-104.70 0.46,-106.66 224.04 80
10 01/11/2025 08:12:24 0.01,-104.69 -0.58,-102.13 292.65 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/29/2024
SNOs_Map_GOES-17_NOAA-21_20241229.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 12/29/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21