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: 10/4/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 10/04/2024 10:50:27 -0.01,-137.00 0.99,-141.33 494.71 80
2 10/05/2024 10:34:24 -0.01,-136.99 -0.08,-136.81 21.24 80
3 10/07/2024 22:37:38 -0.00,-136.98 -0.14,-137.58 68.51 80
4 10/08/2024 22:16:15 0.00,-136.97 0.89,-133.05 446.56 80
5 10/10/2024 10:40:43 0.00,-136.94 0.31,-138.32 156.62 80
6 10/11/2024 10:19:20 -0.00,-136.93 -0.73,-133.79 358.03 80
7 10/12/2024 22:43:56 0.00,-136.91 -0.51,-139.08 248.43 80
8 10/13/2024 22:22:32 0.01,-136.89 0.56,-134.56 266.18 80
9 10/15/2024 10:47:00 0.00,-136.86 0.65,-139.82 337.24 80
10 10/16/2024 10:25:34 0.01,-136.84 -0.31,-135.27 177.47 80
11 10/17/2024 22:47:31 -0.02,-136.81 -0.88,-140.57 429.25 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/4/2024
SNOs_Map_GOES-18_NOAA-21_20241004.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 10/04/2024 in txt file.

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