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: 7/24/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 07/24/2024 22:40:31 0.01,-137.01 -0.47,-139.14 243.14 80
2 07/25/2024 22:24:28 0.01,-137.01 0.56,-134.61 273.34 80
3 07/27/2024 10:46:16 -0.01,-137.01 0.64,-139.88 326.83 80
4 07/28/2024 10:24:53 -0.01,-137.01 -0.39,-135.35 189.17 80
5 07/29/2024 22:46:50 0.01,-137.00 -0.81,-140.65 416.78 80
6 07/30/2024 22:30:47 0.01,-136.99 0.23,-136.13 98.83 80
7 08/02/2024 10:31:10 -0.02,-136.97 -0.03,-136.86 12.74 80
8 08/04/2024 22:34:23 0.02,-136.94 -0.16,-137.62 78.96 80
9 08/05/2024 22:18:20 0.02,-136.93 0.89,-133.10 436.41 80
10 08/07/2024 10:37:28 -0.02,-136.91 0.29,-138.37 165.40 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/24/2024
SNOs_Map_GOES-18_NOAA-21_20240725.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 07/24/2024 in txt file.

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