Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/9/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/11/2021 09:58:31 -0.00,-127.88 0.19,-128.79 103.55 80
2 12/12/2021 09:42:26 0.01,-127.85 -0.83,-124.26 410.08 80
3 12/13/2021 22:01:40 0.02,-127.81 -0.39,-129.55 198.67 80
4 12/14/2021 21:45:35 0.00,-127.77 0.63,-125.01 314.91 80
5 12/16/2021 10:04:41 -0.02,-127.71 0.56,-130.27 291.89 80
6 12/17/2021 09:48:36 -0.01,-127.67 -0.46,-125.74 221.18 80
7 12/18/2021 22:07:50 0.03,-127.62 -0.75,-131.03 388.90 80
8 12/19/2021 21:51:44 0.01,-127.58 0.27,-126.49 123.89 80
9 12/21/2021 10:10:51 -0.03,-127.51 0.92,-131.75 483.70 80
10 12/22/2021 09:54:45 -0.02,-127.46 -0.11,-127.22 28.76 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/9/2021
SNOs_Map_GOES-15_NOAA-20_20211210.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/09/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20