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: 12/20/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/20/2020 22:17:51 0.01,-137.22 0.94,-133.11 468.83 80
2 12/22/2020 10:37:00 -0.02,-137.23 0.22,-138.38 131.43 80
3 12/23/2020 10:20:55 -0.01,-137.22 -0.79,-133.85 384.71 80
4 12/24/2020 22:40:11 0.01,-137.21 -0.42,-139.15 221.26 80
5 12/25/2020 22:24:07 0.01,-137.20 0.59,-134.62 294.53 80
6 12/27/2020 10:43:14 -0.00,-137.19 0.62,-139.88 306.73 80
7 12/28/2020 10:27:10 0.00,-137.18 -0.39,-135.35 208.56 80
8 12/29/2020 22:46:26 -0.01,-137.15 -0.81,-140.65 398.91 80
9 12/30/2020 22:30:22 -0.01,-137.14 0.20,-136.12 115.80 80
10 01/01/2021 10:49:30 0.01,-137.11 0.96,-141.39 487.05 80
11 01/02/2021 10:33:26 0.01,-137.09 -0.06,-136.86 27.20 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/20/2020
SNOs_Map_GOES-17_NOAA-20_20201220.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/20/2020 in txt file.

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