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: 5/9/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/09/2021 21:52:39 -0.06,-127.95 0.23,-126.65 147.76 80
2 05/11/2021 10:14:27 0.06,-128.06 0.94,-131.93 441.60 80
3 05/12/2021 09:53:04 0.05,-128.08 -0.12,-127.41 77.38 80
4 05/14/2021 21:56:17 -0.05,-128.10 -0.05,-128.19 10.37 80
5 05/17/2021 10:02:00 0.05,-128.22 0.21,-128.94 81.31 80
6 05/18/2021 09:40:36 0.05,-128.24 -0.79,-124.40 436.86 80
7 05/19/2021 22:02:33 -0.06,-128.21 -0.37,-129.72 171.27 80
8 05/20/2021 21:46:29 -0.06,-128.23 0.64,-125.19 347.33 80
9 05/22/2021 10:08:17 0.06,-128.33 0.53,-130.46 242.90 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/9/2021
SNOs_Map_GOES-15_NOAA-20_20210509.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/09/2021 in txt file.

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