Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/3/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 01/03/2024 22:45:30 0.02,-136.99 -0.80,-140.73 425.59 80
2 01/04/2024 22:29:25 0.02,-136.99 0.19,-136.19 91.02 80
3 01/07/2024 10:29:46 0.01,-136.99 0.00,-136.92 7.97 80
4 01/09/2024 22:32:57 -0.01,-136.95 -0.16,-137.69 83.39 80
5 01/10/2024 22:16:52 -0.01,-136.94 0.83,-133.15 431.72 80
6 01/12/2024 10:35:59 0.01,-136.92 0.34,-138.42 170.12 80
7 01/13/2024 10:17:14 0.01,-136.90 -0.66,-133.88 344.70 80
8 01/14/2024 22:39:09 -0.01,-136.87 -0.54,-139.17 263.17 80
9 01/15/2024 22:23:03 -0.01,-136.85 0.46,-134.64 251.53 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/3/2024
SNOs_Map_GOES-18_NOAA-21_20240103.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 01/03/2024 in txt file.

Historical Predications of SNOs between GOES-18 and NOAA-21