Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/10/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 12/11/2022 22:35:54 -0.01,-137.31 -0.14,-137.93 69.40 80
2 12/14/2022 10:33:15 0.00,-137.30 -0.03,-137.29 3.34 80
3 12/16/2022 22:33:30 0.01,-137.28 0.13,-136.70 65.61 80
4 12/18/2022 10:51:48 -0.00,-137.27 0.88,-141.12 439.92 80
5 12/19/2022 10:28:10 -0.00,-137.25 -0.27,-136.05 136.61 80
6 12/20/2022 22:46:44 -0.01,-137.22 -0.73,-140.54 378.38 80
7 12/21/2022 22:28:25 -0.01,-137.20 0.36,-135.46 197.56 80
8 12/23/2022 10:46:43 0.01,-137.17 0.59,-139.89 309.39 80
9 12/24/2022 10:23:04 0.01,-137.14 -0.52,-134.81 265.85 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 12/10/2022
SNOs_Map_GOES-17_NOAA-21_20221213.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 12/10/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21