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: 5/17/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/18/2022 10:40:23 -0.01,-137.20 0.27,-138.35 132.31 80
2 05/19/2022 10:18:58 -0.02,-137.19 -0.76,-133.83 383.47 80
3 05/20/2022 22:43:34 0.01,-137.18 -0.42,-139.13 222.56 80
4 05/21/2022 22:22:10 0.01,-137.17 0.61,-134.61 293.15 80
5 05/23/2022 10:46:36 -0.01,-137.17 0.63,-139.86 307.90 80
6 05/24/2022 10:25:12 -0.01,-137.16 -0.41,-135.34 207.70 80
7 05/25/2022 22:47:08 0.00,-137.15 -0.77,-140.65 398.70 80
8 05/26/2022 22:31:03 0.01,-137.14 0.21,-136.11 116.77 80
9 05/28/2022 10:52:50 -0.00,-137.13 0.96,-141.38 484.87 80
10 05/29/2022 10:31:26 -0.01,-137.11 -0.08,-136.85 30.14 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/17/2022
SNOs_Map_GOES-17_NOAA-20_20220518.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/17/2022 in txt file.

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