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: 9/29/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 09/29/2024 10:44:04 -0.01,-136.99 0.63,-139.81 321.56 80
2 09/30/2024 10:28:01 -0.00,-136.98 -0.40,-135.28 194.11 80
3 10/01/2024 22:47:20 0.00,-136.99 -0.83,-140.58 410.44 80
4 10/02/2024 22:31:17 0.00,-136.99 0.21,-136.06 105.06 80
5 10/04/2024 10:50:28 -0.00,-136.97 0.97,-141.34 498.17 80
6 10/05/2024 10:31:44 -0.00,-136.96 -0.02,-136.81 16.88 80
7 10/07/2024 22:35:00 0.00,-136.93 -0.13,-137.59 74.61 80
8 10/08/2024 22:18:56 0.00,-136.92 0.87,-133.06 439.67 80
9 10/10/2024 10:40:46 -0.00,-136.88 0.33,-138.33 165.37 80
10 10/11/2024 10:19:22 0.00,-136.86 -0.68,-133.80 348.44 80
11 10/12/2024 22:41:21 -0.00,-136.83 -0.51,-139.10 259.08 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/29/2024
SNOs_Map_GOES-18_NOAA-21_20240929.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 09/29/2024 in txt file.

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