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: 9/3/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/05/2024 22:34:14 0.00,-137.00 -0.09,-137.50 56.82 80
2 09/06/2024 22:18:07 0.00,-137.00 0.89,-132.96 460.18 80
3 09/08/2024 10:39:54 0.00,-136.99 0.27,-138.22 139.94 80
4 09/09/2024 10:18:27 0.00,-136.98 -0.72,-133.67 376.51 80
5 09/10/2024 22:40:21 -0.01,-136.96 -0.44,-138.97 227.94 80
6 09/11/2024 22:24:15 -0.01,-136.95 0.56,-134.43 288.07 80
7 09/13/2024 10:46:00 0.02,-136.93 0.63,-139.68 313.42 80
8 09/14/2024 10:24:34 0.02,-136.91 -0.38,-135.14 202.16 80
9 09/15/2024 22:46:27 -0.02,-136.88 -0.80,-140.42 403.45 80
10 09/16/2024 22:30:21 -0.02,-136.86 0.22,-135.88 111.97 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/3/2024
SNOs_Map_GOES-18_NOAA-21_20240904.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 09/03/2024 in txt file.

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