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: 12/19/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/19/2020 22:33:56 0.01,-137.22 -0.06,-137.65 47.69 80
2 12/20/2020 22:17:52 0.01,-137.22 0.95,-133.11 468.51 80
3 12/22/2020 10:36:59 -0.01,-137.22 0.27,-138.37 132.04 80
4 12/23/2020 10:20:54 -0.01,-137.22 -0.74,-133.84 383.95 80
5 12/24/2020 22:40:12 0.01,-137.20 -0.41,-139.15 222.23 80
6 12/25/2020 22:24:07 0.00,-137.19 0.60,-134.62 293.41 80
7 12/27/2020 10:43:14 0.00,-137.18 0.62,-139.88 308.13 80
8 12/28/2020 10:27:10 0.01,-137.17 -0.40,-135.35 206.92 80
9 12/29/2020 22:46:26 -0.01,-137.13 -0.81,-140.65 400.84 80
10 12/30/2020 22:30:22 -0.01,-137.12 0.21,-136.12 113.58 80
11 01/01/2021 10:49:30 0.00,-137.09 0.95,-141.39 489.64 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/19/2020
SNOs_Map_GOES-17_NOAA-20_20201219.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/19/2020 in txt file.

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