Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/16/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/17/2021 08:20:34 0.12,-104.17 -0.01,-103.61 63.63 80
2 05/19/2021 20:23:47 -0.12,-104.31 -0.15,-104.39 9.76 80
3 05/22/2021 08:24:11 0.11,-104.14 0.31,-105.13 112.44 80
4 05/23/2021 08:08:06 0.12,-104.15 -0.70,-100.60 404.22 80
5 05/24/2021 20:30:04 -0.09,-104.30 -0.46,-105.92 184.03 80
6 05/25/2021 20:08:39 -0.11,-104.29 0.54,-101.39 331.39 80
7 05/27/2021 08:30:28 0.08,-104.12 0.62,-106.66 289.57 80
8 05/28/2021 08:14:22 0.09,-104.11 -0.33,-102.12 226.72 80
9 05/29/2021 20:36:20 -0.07,-104.29 -0.77,-107.45 360.13 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/16/2021
SNOs_Map_GOES-14_NOAA-20_20210517.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 05/16/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NOAA-20