Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/30/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/30/2022 22:42:48 0.01,-137.33 -0.37,-139.08 198.96 80
2 12/31/2022 22:21:23 0.00,-137.33 0.62,-134.55 317.20 80
3 01/02/2023 10:45:52 0.02,-137.33 0.58,-139.81 283.39 80
4 01/03/2023 10:24:27 0.02,-137.32 -0.42,-135.28 232.13 80
5 01/04/2023 22:46:24 -0.02,-137.30 -0.75,-140.59 374.36 80
6 01/05/2023 22:30:20 -0.02,-137.29 0.24,-136.05 140.81 80
7 01/07/2023 10:52:08 0.02,-137.28 0.95,-141.32 461.41 80
8 01/08/2023 10:30:45 0.01,-137.27 -0.11,-136.80 53.41 80
9 01/10/2023 22:33:58 -0.00,-137.22 -0.05,-137.58 39.76 80
10 01/11/2023 22:15:13 0.00,-137.21 0.95,-133.05 474.83 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/30/2022
SNOs_Map_GOES-17_NOAA-20_20221230.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/30/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20