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: 12/11/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/11/2021 09:58:32 -0.00,-127.88 0.17,-128.80 103.65 80
2 12/12/2021 09:42:25 0.01,-127.85 -0.78,-124.25 409.94 80
3 12/13/2021 22:01:40 0.02,-127.81 -0.38,-129.55 198.82 80
4 12/14/2021 21:45:35 0.00,-127.77 0.64,-125.01 314.72 80
5 12/16/2021 10:04:41 -0.02,-127.71 0.54,-130.27 292.22 80
6 12/17/2021 09:48:35 -0.01,-127.67 -0.42,-125.73 220.80 80
7 12/18/2021 22:07:50 0.03,-127.61 -0.74,-131.03 389.33 80
8 12/19/2021 21:51:45 0.01,-127.57 0.28,-126.49 123.43 80
9 12/21/2021 10:10:51 -0.03,-127.50 0.90,-131.76 484.29 80
10 12/22/2021 09:54:44 -0.02,-127.46 -0.06,-127.21 28.01 80
11 12/24/2021 21:55:13 0.03,-127.34 -0.13,-127.96 71.20 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/11/2021
SNOs_Map_GOES-15_NOAA-20_20211211.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/11/2021 in txt file.

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