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: 5/26/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/26/2021 10:31:11 -0.01,-137.20 -0.08,-136.95 29.07 80
2 05/28/2021 22:37:03 0.01,-137.18 -0.13,-137.72 61.41 80
3 05/29/2021 22:18:18 0.01,-137.18 0.88,-133.19 454.00 80
4 05/31/2021 10:40:07 -0.01,-137.16 0.28,-138.46 147.87 80
5 06/01/2021 10:18:42 -0.01,-137.16 -0.73,-133.93 367.34 80
6 06/02/2021 22:40:38 0.00,-137.14 -0.49,-139.23 239.13 80
7 06/03/2021 22:24:34 0.00,-137.13 0.52,-134.70 276.13 80
8 06/05/2021 10:46:22 -0.00,-137.12 0.64,-139.98 326.04 80
9 06/06/2021 10:24:58 -0.01,-137.11 -0.37,-135.45 188.74 80
10 06/07/2021 22:46:54 0.00,-137.08 -0.84,-140.75 418.87 80
11 06/08/2021 22:30:50 0.01,-137.06 0.17,-136.22 95.63 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/26/2021
SNOs_Map_GOES-17_NOAA-20_20210526.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/26/2021 in txt file.

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