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: 8/17/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/17/2021 22:18:21 -0.04,-137.19 0.83,-133.25 448.23 80
2 08/19/2021 10:40:09 0.04,-137.18 0.36,-138.52 152.98 80
3 08/20/2021 10:18:44 0.03,-137.18 -0.67,-133.99 362.45 80
4 08/21/2021 22:40:40 -0.02,-137.16 -0.51,-139.30 244.47 80
5 08/22/2021 22:24:36 -0.02,-137.15 0.52,-134.77 270.93 80
6 08/24/2021 10:43:43 0.01,-137.14 0.67,-140.04 330.44 80
7 08/25/2021 10:27:39 0.02,-137.13 -0.36,-135.51 184.95 80
8 08/26/2021 22:46:54 -0.02,-137.11 -0.87,-140.81 422.27 80
9 08/27/2021 22:30:50 -0.02,-137.09 0.16,-136.28 92.82 80
10 08/30/2021 10:33:52 0.01,-137.06 -0.01,-137.02 5.04 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/17/2021
SNOs_Map_GOES-17_NOAA-20_20210817.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/17/2021 in txt file.

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