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: 4/1/2024
Index Date Time (GOES-18) GOES-18 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 04/01/2024 10:39:05 0.01,-137.00 0.31,-138.42 161.36 80
2 04/02/2024 10:17:40 0.01,-137.00 -0.68,-133.88 355.49 80
3 04/03/2024 22:39:38 -0.02,-137.00 -0.50,-139.19 248.80 80
4 04/04/2024 22:23:33 -0.02,-137.00 0.49,-134.65 267.94 80
5 04/06/2024 10:45:22 0.02,-137.01 0.69,-139.92 331.95 80
6 04/07/2024 10:23:58 0.01,-137.01 -0.36,-135.40 184.26 80
7 04/08/2024 22:48:35 0.01,-137.00 -0.80,-140.71 421.24 80
8 04/09/2024 22:29:51 0.03,-137.00 0.21,-136.17 94.40 80
9 04/12/2024 10:32:55 -0.02,-136.99 -0.04,-136.91 9.23 80
10 04/14/2024 22:33:27 0.02,-136.96 -0.15,-137.67 81.75 80

Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/1/2024
SNOs_Map_GOES-18_NOAA-21_20240401.jpg

Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 04/01/2024 in txt file.

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